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World Championhsip started with 512 participants!

Player-Statistics

Flag Poland Karol Szczerek
Nickname Gridgammon kasz
Nickname WBIF Tiger kasz
Nickname BG Studio Heroes kasz
Matches (rated) 258 Matches: 152 Won (60%), 103 Lost (40%), 3 Byes
Logo XG-PR All: 5,47        5: 6,89        10: 5,92        25: 5,55
Logo XG-PR, 173 Matches (58%): 109 Won, 64 Lost
Logo XG-PR, 123 Matches (42%): 70 Won, 53 Lost

Tourney placements
Association Year Tourney Class Rank
WBIF International 2021 WBIF World Individual Championship 2021 16
WBIF International 2020 21. WBIF Open 6
WBIF International 2020 WBIF World Speed Championship 2020 3
WBIF International 2018 EBIF Champions Cup 2018 5
WBIF International 2017 EBIF Champions Cup 2017 2
WBIF International 2016 8th EBIF Open 3
WBIF International 2016 EBIF Champions Cup 2016 3

WBIF World Speed Championship 2022
Round Date Pairing Result PR
Round 19 Flag Poland Karol Szczerek - Flag United States Sean Garber [M3] (seagar1824) 0:1 (3,87:6,02)
Round 18 Flag Poland Karol Szczerek - Flag Croatia Mislav Kovacic [G3] 0:1 (1,99:1,44)
Round 17 Flag Poland Karol Szczerek - Flag Peru Giancarlo Ratto 1:0 (4,85:3,73)
Round 16 Flag Poland Karol Szczerek - Flag Poland Tomaszk Kubiaczyk 1:0 (6,26:8,73)
Round 15 Flag Poland Karol Szczerek - Flag Bosnia and Herzegovina Merzuk Jugo [A1] 1:0 (5,01:6,85)
Round 14 Flag Poland Karol Szczerek - Flag United States Jonah Seewald 1:0 (3,96:3,83)
Round 13 Flag Poland Karol Szczerek - Flag Great Britain Aref Alipour [G2] 1:0 (4,36:5,64)
Round 12 Flag Poland Karol Szczerek - Flag United States Jonathan Hardigree 1:0 (8,01:6,45)
Round 11 Flag Poland Karol Szczerek - Flag Greece Tasos Anastasiou 1:0 (5,01:1,88)
Round 10 Flag Poland Karol Szczerek - Flag Great Britain Chris Rogers [M1] 1:0 (12,37:2,44)
Round 9 Flag Poland Karol Szczerek - Flag Greece Ioannis Atmatzidis 0:1 (7,43:2,42)
Round 8 Flag Poland Karol Szczerek - Flag Germany Torsten Lux [M1] 1:0 (5,53:5,74)
Round 7 Flag Poland Karol Szczerek - Flag Iran Jalil Khalili [M2] 0:1 (4,64:4,11)
Round 5 Flag Poland Karol Szczerek - Flag Norway Dagfinn Snarheim [G1] 1:0 (3,75:3,44)
Round 4 Flag Poland Karol Szczerek - Flag Bulgaria Plamen Atanasov 1:0 (7,54:8,16)
Round 3 Flag Poland Karol Szczerek - Flag Czechia Jiři Vala 0:1 (2,95:7,10)
Round 2 Flag Poland Karol Szczerek - Flag Romania Catalin Bucur [M2] 1:0 (2,05:7,98)
Round 1 Flag Poland Karol Szczerek - Flag Germany Stephan Hartmann 1:0 (5,03:4,94)
18 Matches: 13 Won (72%), 5 Lost (28%) - - - PR: 5,12 (from 1,99 to 12,37), Opponent: 4,99
WBIF World Individual Championship 2022
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Brazil William Wehby 0:1 (4,96:4,81)
Round 6 Flag Poland Karol Szczerek - Flag Moldova Andrian Munteanu 0:1 (6,70:12,74)
Round 5 Flag Poland Karol Szczerek - Flag Australia Saeed Nourmohammadi 1:0 (2,49:8,88)
Round 4 Flag Poland Karol Szczerek - Flag Germany Henning Frick 0:1 (3,98:3,79)
Round 3 Flag Poland Karol Szczerek - Flag Turkey Ozan Ozgur [M1] 0:1 (4,86:5,81)
Round 2 Flag Poland Karol Szczerek - Flag Bulgaria Borislav Todorov 0:1 (4,96:10,49)
Round 1 Flag Poland Karol Szczerek - Flag Australia David McAllister 1:0 (4,61:12,67)
7 Matches: 2 Won (29%), 5 Lost (71%) - - - PR: 4,75 (from 2,49 to 6,70), Opponent: 8,26
WBIF World Team Championship 2022 --- Deadline: 04.12., 23:59 (Matchpoints: 13)
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Norway Asbjorn Arntzen [M1] (asa) 0:1 Logo XG
Round 6 Flag Poland Karol Szczerek - Flag Costa Rica Mario Lizano 0:1 (4,88:7,48)
Round 5 Flag Poland Karol Szczerek - Flag North Macedonia Vladimir Temelkovski 1:0 (9,07:8,00)
Round 4 Flag Poland Karol Szczerek - Flag Turkey Ali Cetin Belene [G1] 1:0 (6,71:4,76)
Round 3 Flag Poland Karol Szczerek - Flag Spain Ruben Sineriz Fernandez 1:0 (6,36:7,11)
Round 2 Flag Poland Karol Szczerek - Flag Jamaica Michael Chai 0:1 (6,88:8,06)
Round 1 Flag Poland Karol Szczerek - Flag United States Bob Wachtel 1:0 (5,60:4,39)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 6,75 (from 4,88 to 9,07), Opponent: 7,03
WBIF World Speed Championship 2021, Best 8
Round Date Pairing Result PR
Semifinal Flag Poland Karol Szczerek - Flag Argentina Fernando Neumark 0:1 (8,76:2,83)
Quarterfinal Flag Poland Karol Szczerek - Flag United States Avi Cohen [M3] 1:0 (6,93:5,14)
2 Matches: 1 Won (50%), 1 Lost (50%) - - - PR: 7,86 (from 6,93 to 8,76), Opponent: 3,97
WBIF World Speed Championship 2021, Stage 3, Group 2
Round Date Pairing Result PR
Round 9 Flag Poland Karol Szczerek - Flag Bulgaria Stanislav Stoynov 1:0 (7,29:6,27)
Round 8 Flag Poland Karol Szczerek - Flag Argentina Fernando Neumark 0:1 (6,44:4,99)
Round 7 Flag Poland Karol Szczerek - Flag United States Sean Garber [M3] 1:0 (6,78:8,37)
Round 6 Flag Poland Karol Szczerek - Flag Bulgaria Rosen Stoyanov 0:1 (6,23:10,37)
Round 5 Flag Poland Karol Szczerek - Flag Japan Hideaki Ueda [G0] 0:1 (2,58:0,62)
Round 4 Flag Poland Karol Szczerek - Flag Czechia Zdenek Zizka [G1] 0:1 (9,31:2,15)
Round 3 Flag Poland Karol Szczerek - Flag Mexico Néstor Avila 0:1 (5,35:4,87)
Round 2 Flag Poland Karol Szczerek - Flag France Raphael Rosalba 0:1 (7,05:1,92)
Round 1 Flag Poland Karol Szczerek - Flag Netherlands Peter Van Rooij [M1] 1:0 (1,70:3,16)
9 Matches: 3 Won (33%), 6 Lost (67%) - - - PR: 6,10 (from 1,70 to 9,31), Opponent: 5,32
WBIF World Speed Championship 2021, Stage 2, Group 4
Round Date Pairing Result PR
Round 9 Flag Poland Karol Szczerek - Flag Turkey Berkant Bilgi 1:0 (5,70:4,18)
Round 8 Flag Poland Karol Szczerek - Flag France Avner Sebbah 0:1 (6,92:11,32)
Round 7 Flag Poland Karol Szczerek - Flag Germany Sabine Brinkmann 1:0 (7,40:8,47)
Round 6 Flag Poland Karol Szczerek - Flag Turkey Faruk Kocaer 1:0 (4,63:3,79)
Round 5 Flag Poland Karol Szczerek - Flag Georgia Bakar Matikashvili 0:1 (8,77:6,24)
Round 4 Flag Poland Karol Szczerek - Flag Romania Tiberiu Bostan [M2] 1:0 (4,58:9,71)
Round 3 Flag Poland Karol Szczerek - Flag Turkey Sual Tatlisulu 0:1 (3,31:11,59)
Round 2 Flag Poland Karol Szczerek - Flag Turkey Cem Fidan 1:0 (3,91:4,57)
Round 1 Flag Poland Karol Szczerek - Flag Italy Edgardo Bianco [M2] 1:0 (6,45:4,62)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 5,89 (from 3,31 to 8,77), Opponent: 6,88
WBIF World Speed Championship 2021, Stage 1, Group 23
Round Date Pairing Result PR
Round 9 Flag Poland Karol Szczerek - Flag Germany Oliver Plaehn 1:0 (5,42:9,49)
Round 8 Flag Poland Karol Szczerek - Flag Norway Odd Cappelen 1:0 (7,05:15,92)
Round 7 Flag Poland Karol Szczerek - Flag United States James Haddad 0:1 (7,68:7,25)
Round 6 Flag Poland Karol Szczerek - Flag South Korea Michael Norberg 1:0 (3,75:6,29)
Round 5 Flag Poland Karol Szczerek - Flag Poland Paweł Rudkowski 1:0 (8,36:13,43)
Round 4 Flag Poland Karol Szczerek - Flag Germany Fazli Güclü 1:0 (9,01:2,93)
Round 3 Flag Poland Karol Szczerek - Flag Romania Catalin Bucur [M2] 1:0 (6,74:6,52)
Round 2 Flag Poland Karol Szczerek - Flag Bulgaria Borislav Todorov 0:1 (6,97:16,12)
Round 1 Flag Poland Karol Szczerek - Flag Italy Massimo Loi 1:0 (5,28:8,54)
9 Matches: 7 Won (78%), 2 Lost (22%) - - - PR: 6,85 (from 3,75 to 9,01), Opponent: 10,89
WBIF World Team Championship 2021
Round Date Pairing Result PR
Round 3 Flag Poland Karol Szczerek - Flag Ukraine Jakob Garal 0:1 (8,15:4,20)
Round 2 Flag Poland Karol Szczerek - Flag Czechia Zdenek Zizka [G1] 0:1 (4,91:3,06)
Round 1 Flag Poland Karol Szczerek - Flag Greece Giannis Pasialis 1:0 (5,93:2,44)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 6,51 (from 4,91 to 8,15), Opponent: 3,32
WBIF World Individual Championship 2021
Round Date Pairing Result PR
Round 17 Flag Poland Karol Szczerek - Flag Romania Alexandru Barbu [M3] 0:1 Logo XG
Round 16 Flag Poland Karol Szczerek - Flag Norway Hans Marius Eikseth [G3] 1:0 (4,04:5,63)
Round 15 Flag Poland Karol Szczerek - Flag Serbia Goran Simic 1:0 (7,42:10,97)
Round 14 Flag Poland Karol Szczerek - Flag Switzerland Patrick Didisheim 1:0 (7,00:5,70)
Round 13 Flag Poland Karol Szczerek - Flag Italy Annalisa Agosti 1:0 (3,59:7,28)
Round 12 Flag Poland Karol Szczerek - Flag United States Dmitriy Obukhov [G2] 0:1 (3,77:3,61)
Round 11 Flag Poland Karol Szczerek - Flag Germany Martin Reisloh 1:0 (5,05:7,95)
Round 10 Flag Poland Karol Szczerek - Flag Austria Wolfgang Wühl 1:0 (3,67:6,26)
Round 9 Flag Poland Karol Szczerek - Flag United States Bill Riles 1:0 (6,18:6,77)
Round 8 Flag Poland Karol Szczerek - Flag Romania Lica Molan 0:1 (4,45:5,78)
Round 7 Flag Poland Karol Szczerek - Flag Great Britain Alastair Woods [M2] 0:1 (5,48:4,66)
Round 6 Flag Poland Karol Szczerek - Flag Great Britain George Jacobs 1:0 (4,92:4,62)
Round 5 Flag Poland Karol Szczerek - Flag Germany Michael Weidner 1:0 (6,27:7,93)
Round 4 Flag Poland Karol Szczerek - Flag Greece Tony Diamantidis [A1] 0:1 (4,61:8,07)
Round 3 Flag Poland Karol Szczerek - Flag Bosnia and Herzegovina Mustafa Bešo 1:0 (4,58:9,62)
Round 2 Flag Poland Karol Szczerek - Flag Sweden Lars Blomberg 1:0 (4,17:11,74)
Round 1 Flag Poland Karol Szczerek - Flag Denmark Axel Stemark [M3] 1:0 (7,74:8,01)
17 Matches: 12 Won (71%), 5 Lost (29%) - - - PR: 5,18 (from 3,59 to 7,74), Opponent: 7,20
WBIF World Team Championship 2020
Round Date Pairing Result PR
Round 4 Flag Poland Karol Szczerek - Flag Bosnia and Herzegovina Haris Balić 0:1 (5,81:13,32)
Round 3 Flag Poland Karol Szczerek - Flag Cyprus Niyazi Unluturk 0:1 (5,95:8,27)
Round 2 Flag Poland Karol Szczerek - Flag Greece Michalis Manolios 0:1 (4,91:5,19)
Round 1 Flag Poland Karol Szczerek - Flag South Africa Max Urban 1:0 (5,03:3,77)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 5,41 (from 4,91 to 5,95), Opponent: 7,68
WBIF World Speed Championship 2020, Finals, Group 27
Round Date Pairing Result PR
Round 9 Flag Poland Karol Szczerek - Flag Romania Michael Neagu 0:1 (6,68:4,92)
Round 8 Flag Poland Karol Szczerek - Flag Austria Bernhard Mayr [G3] 1:0 (6,53:6,50)
Round 7 Flag Poland Karol Szczerek - Flag United States Bob Wachtel 1:0 (11,75:14,10)
Round 6 Flag Poland Karol Szczerek - Flag Romania Michael Neagu 0:1 (26,50:6,89)
Round 5 Flag Poland Karol Szczerek - Flag Austria Bernhard Mayr [G3] 0:1 (6,21:3,60)
Round 4 Flag Poland Karol Szczerek - Flag United States Bob Wachtel 1:0 (2,47:5,29)
Round 3 Flag Poland Karol Szczerek - Flag Romania Michael Neagu 1:0 (3,38:1,69)
Round 2 Flag Poland Karol Szczerek - Flag Austria Bernhard Mayr [G3] 0:1 (8,38:9,86)
Round 1 Flag Poland Karol Szczerek - Flag United States Bob Wachtel 0:1 (8,10:3,56)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 7,57 (from 2,47 to 26,50), Opponent: 6,48
WBIF World Speed Championship 2020, Betweens, Group 25
Round Date Pairing Result PR
Round 5 Flag Poland Karol Szczerek - Flag Austria Bernhard Mayr [G3] 1:0 (7,34:4,44)
Round 4 Flag Poland Karol Szczerek - Flag Sweden Laila Leonhardt 1:0 (3,82:7,61)
Round 3 Flag Poland Karol Szczerek - Flag Romania Florin Boboc [A2] 0:1 (6,64:11,83)
Round 2 Flag Poland Karol Szczerek - Flag Italy Diego Balgera [A3] 1:0 (7,38:10,56)
Round 1 Flag Poland Karol Szczerek - Flag Croatia Mislav Kovacic [G3] 1:0 (6,68:3,69)
5 Matches: 4 Won (80%), 1 Lost (20%) - - - PR: 6,31 (from 3,82 to 7,38), Opponent: 7,71
WBIF World Speed Championship 2020, Preliminary, Group 24
Round Date Pairing Result PR
Round 5 Flag Poland Karol Szczerek - Flag Norway Sven Wisloff Nilssen 1:0 (4,52:8,72)
Round 4 Flag Poland Karol Szczerek - Flag Denmark Steen Oernvig 1:0 (10,00:10,11)
Round 3 Flag Poland Karol Szczerek - Flag Sweden Roland Sahlén [G2] 0:1 (6,72:5,47)
Round 2 Flag Poland Karol Szczerek - Flag United States John Graas 1:0 (4,87:9,46)
Round 1 Flag Poland Karol Szczerek - Flag Switzerland Ercan Recan 0:1 (8,60:12,28)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 6,60 (from 4,52 to 10,00), Opponent: 9,15
WBIF World Speed Championship 2020, Qualification, Group 6
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Sweden Jesper Carlsson [A2] 1:0 (6,85:10,06)
Round 6 Flag Poland Karol Szczerek - Flag Switzerland David Domig 1:0 (5,96:6,54)
Round 5 Flag Poland Karol Szczerek - Flag Russia Leyla Zaloutskaya 0:1 (4,13:8,55)
Round 4 Flag Poland Karol Szczerek - Flag Greece Georgios Lazaris 1:0 (17,44:11,99)
Round 3 Flag Poland Karol Szczerek - Free of play
Round 2 Flag Poland Karol Szczerek - Flag United States Neil Kazaross [G2] 1:0 (7,05:2,93)
Round 1 Flag Poland Karol Szczerek - Flag Great Britain Mark Robinson 1:0 (8,63:11,98)
6 Matches: 5 Won (83%), 1 Lost (17%) - - - PR: 8,65 (from 4,13 to 17,44), Opponent: 9,31
WBIF Champions Cup 2020 (GG)
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Turkey Yasin Okal [M1] 0:1 (3,12:3,07)
Round 6 Flag Poland Karol Szczerek - Flag Japan Takayuki Hino 1:0 (5,32:2,65)
Round 5 Flag Poland Karol Szczerek - Flag Argentina Fernando Neumark 0:1 (5,29:3,66)
Round 4 Flag Poland Karol Szczerek - Flag South Korea Michael Norberg 1:0 (6,19:9,60)
Round 3 Flag Poland Karol Szczerek - Flag Turkey Ali Cetin Belene [G1] 0:1 (4,13:2,99)
Round 2 Flag Poland Karol Szczerek - Flag Bulgaria Jordan Kirchev 1:0 (9,77:13,94)
Round 1 Flag Poland Karol Szczerek - Flag Australia Saeed Nourmohammadi 1:0 (4,06:6,12)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 5,29 (from 3,12 to 9,77), Opponent: 6,04
WBIF World Individual Championship 2020
Round Date Pairing Result PR
Round 13 Flag Poland Karol Szczerek - Flag Hungary Daniel Kocsis 0:1 (6,70:5,34)
Round 12 Flag Poland Karol Szczerek - Flag Norway Thorleif Reisvold [M2] 0:1 (3,76:7,00)
Round 11 Flag Poland Karol Szczerek - Flag Greece Michalis Manolios 1:0 (4,02:3,88)
Round 10 Flag Poland Karol Szczerek - Flag United States Steven Waller 1:0 (4,90:8,78)
Round 9 Flag Poland Karol Szczerek - Flag WBIF Denis Mikhaylov 1:0 (7,25:4,44)
Round 8 Flag Poland Karol Szczerek - Flag Czechia Martin Stemberka 0:1 (5,00:5,79)
Round 7 Flag Poland Karol Szczerek - Flag Austria Wolfgang Bacher [M2] 1:0 (3,83:3,75)
Round 6 Flag Poland Karol Szczerek - Flag Sweden Patrick Kimari [M3] 0:1 (5,83:8,33)
Round 5 Flag Poland Karol Szczerek - Flag Austria Bernhard Mayr [G3] 1:0 (3,93:3,64)
Round 4 Flag Poland Karol Szczerek - Flag Russia Oleg Zherdev 1:0 (4,89:10,08)
Round 3 Flag Poland Karol Szczerek - Flag Russia Alex Arsagov 0:1 (5,69:4,61)
Round 2 Flag Poland Karol Szczerek - Flag Germany Volker Kniess 1:0 (4,35:7,54)
Round 1 Flag Poland Karol Szczerek - Flag Canada Kamran Kheirani 1:0 (5,54:6,43)
13 Matches: 8 Won (62%), 5 Lost (38%) - - - PR: 4,96 (from 3,76 to 7,25), Opponent: 6,00
WBIF World Team Championship 2019 (GG)
Round Date Pairing Result PR
Round 4 Flag Poland Karol Szczerek - Flag Ukraine Jakob Garal 0:1 (5,57:4,47)
Round 3 Flag Poland Karol Szczerek - Flag Austria Mario Lazzer [M1] 1:0 (4,04:3,40)
Round 2 Flag Poland Karol Szczerek - Flag Turkey Cihangir Cetinel [M3] 1:0 (4,65:5,31)
Round 1 Flag Poland Karol Szczerek - Flag Iran Amir Golegolab [G3] 0:1 (4,72:2,57)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 4,73 (from 4,04 to 5,57), Opponent: 3,92
WBIF Champions Cup 2019 (GG)
Round Date Pairing Result PR
Round 5 Flag Poland Karol Szczerek - Flag Bahamas Gary Fox 0:1 (5,05:11,24)
Round 4 Flag Poland Karol Szczerek - Flag Turkey Cuneyt Argun Genc [G3] 0:1 (5,34:4,65)
Round 3 Flag Poland Karol Szczerek - Flag Norway Geir Pedersen [G3] 0:1 Logo XG
Round 2 Flag Poland Karol Szczerek - Flag Argentina Mariano Irigoy 1:0 (6,16:12,79)
Round 1 Flag Poland Karol Szczerek - Flag Great Britain Aref Alipour [G2] 1:0 (8,25:7,35)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 6,29 (from 5,05 to 8,25), Opponent: 9,09
23. WBIF Open
Round Date Pairing Result PR
Round 8 Flag Poland Karol Szczerek - Flag Israel Erez Amrani 0:1 (5,66:11,67)
Round 7 Flag Poland Karol Szczerek - Flag Mexico Néstor Avila 1:0 (6,24:9,89)
Round 6 Flag Poland Karol Szczerek - Flag Great Britain Andrew Selby 0:1 (5,75:6,81)
Round 5 Flag Poland Karol Szczerek - Flag Romania Tiberiu Bostan [M2] 1:0 (4,46:7,56)
Round 4 Flag Poland Karol Szczerek - Flag Greece Vasilis Tzanetis 1:0 (4,82:3,71)
Round 3 Flag Poland Karol Szczerek - Flag Italy Antonio Anelli 1:0 (6,89:11,14)
Round 2 Flag Poland Karol Szczerek - Flag Ukraine Nariman Rzaiev 0:1 (7,50:10,57)
Round 1 Flag Poland Karol Szczerek - Flag Germany Torsten Lux [M1] 1:0 (7,01:6,34)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 6,00 (from 4,46 to 7,50), Opponent: 8,52
21. WBIF Open
Round Date Pairing Result PR
Round 12 Flag Poland Karol Szczerek - Flag Croatia Mislav Kovacic [G3] 0:1 (6,27:3,84)
Round 11 Flag Poland Karol Szczerek - Flag Iran Amir Eshraghi [G3] 1:0 (3,76:3,35)
Round 10 Flag Poland Karol Szczerek - Flag France Eric Benichou [M1] 1:0 (4,32:6,49)
Round 9 Flag Poland Karol Szczerek - Flag Iran Edris Ashhadi 1:0 (4,41:2,76)
Round 8 Flag Poland Karol Szczerek - Flag Austria Adrian Nedelcu [A3] 1:0 (6,84:14,58)
Round 7 Flag Poland Karol Szczerek - Flag Germany Christian Setzpfandt 0:1 (10,16:3,47)
Round 6 Flag Poland Karol Szczerek - Flag Greece Tasos Anastasiou 0:1 (6,26:3,97)
Round 5 Flag Poland Karol Szczerek - Flag Czechia Honza Cerny 1:0 (6,17:5,76)
Round 4 Flag Poland Karol Szczerek - Flag Bulgaria Plamen Atanasov 1:0 (6,07:9,89)
Round 3 Flag Poland Karol Szczerek - Flag Italy Marco Tamigi 1:0 Logo XG
Round 2 Flag Poland Karol Szczerek - Flag Germany Marcus Reinhard [M1] 1:0 (8,17:4,92)
Round 1 Flag Poland Karol Szczerek - Flag Austria Leonhard Riebler 1:0 (5,05:8,28)
12 Matches: 9 Won (75%), 3 Lost (25%) - - - PR: 6,02 (from 3,76 to 10,16), Opponent: 6,22
16th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Poland Karol Szczerek - Flag Ukraine Yurii Havryliev 0:1 Logo XG
Round 4 Flag Poland Karol Szczerek - Flag Austria Richard Wagner 0:1 (8,07:12,68)
Round 3 Flag Poland Karol Szczerek - Flag Great Britain Andrew Darby 1:0 (6,84:9,44)
Round 2 Flag Poland Karol Szczerek - Flag Bosnia and Herzegovina Alem Zajmovic 1:0 (5,38:7,69)
Round 1 Flag Poland Karol Szczerek - Flag Germany Markus Klein 0:1 (6,81:5,16)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,05 (from 5,38 to 8,07), Opponent: 9,54
15th WBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Karol Szczerek - Flag Sweden Laila Leonhardt 0:1 (6,60:5,14)
Round 5 Flag Poland Karol Szczerek - Flag Great Britain Andrew Selby 0:1 (5,16:10,21)
Round 4 Flag Poland Karol Szczerek - Flag Czechia Martin Stemberka 0:1 (8,48:6,70)
Round 3 Flag Poland Karol Szczerek - Flag Greece Stefanos Bonanos 1:0 (4,99:6,40)
Round 2 Flag Poland Karol Szczerek - Flag Spain Dobrin Komitov 1:0 (5,31:11,77)
Round 1 Flag Poland Karol Szczerek - Flag Greece Dimitris Doxaras 1:0 (3,39:10,54)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 5,91 (from 3,39 to 8,48), Opponent: 8,17
13th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Karol Szczerek - Flag Great Britain Anna Price [I1] 0:1 (3,76:7,56)
Round 5 Flag Poland Karol Szczerek - Flag Greece Evangelos Loridas 0:1 (4,14:12,83)
Round 4 Flag Poland Karol Szczerek - Flag Georgia Karen Sarkisyan 1:0 (5,07:4,44)
Round 3 Flag Poland Karol Szczerek - Flag Austria Peter Urbantschitsch [A2] 1:0 (7,17:3,94)
Round 2 Flag Poland Karol Szczerek - Flag France Laurence Sinitzky 1:0 (4,93:19,16)
Round 1 Flag Poland Karol Szczerek - Flag Great Britain Charles Hill 0:1 (5,15:6,88)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 4,96 (from 3,76 to 7,17), Opponent: 8,28
12th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Karol Szczerek - Flag Germany Andreas Hofmann [M1] 0:1 Logo XG
Round 5 Flag Poland Karol Szczerek - Flag Spain Pedro Sanz 0:1 (6,26:8,48)
Round 4 Flag Poland Karol Szczerek - Flag Great Britain Gaz Owen [G3] 0:1 (3,62:3,77)
Round 3 Flag Poland Karol Szczerek - Flag Greece Tasos Anagnostou 1:0 (4,81:8,72)
Round 2 Flag Poland Karol Szczerek - Flag Iran Amir Eshraghi [G3] 1:0 (4,76:3,54)
Round 1 Flag Poland Karol Szczerek - Flag Germany Michael Weidner 1:0 (2,71:7,94)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 4,77 (from 2,71 to 6,26), Opponent: 7,07
EBIF Champions Cup 2018 (GG)
Round Date Pairing Result PR
Round 10 Flag Poland Karol Szczerek - Flag Iran Amir Eshraghi [G3] 0:1 (2,65:3,20)
Round 9 Flag Poland Karol Szczerek - Bye
Round 8 Flag Poland Karol Szczerek - Flag Iran Amin Shahvalizadeh 1:0 (4,95:4,95)
Round 7 Flag Poland Karol Szczerek - Flag Poland Anna Mielech 1:0 (4,56:10,80)
Round 6 Flag Poland Karol Szczerek - Flag Great Britain Aref Alipour [G2] 0:1 (6,57:4,90)
Round 5 Flag Poland Karol Szczerek - Flag Norway Dagfinn Snarheim [G1] 1:0 (4,97:3,27)
Round 4 Flag Poland Karol Szczerek - Flag Germany Michaela Olsen 1:0 (4,51:6,68)
Round 3 Flag Poland Karol Szczerek - Flag Austria Fritz Rattinger [M1] 0:1 (4,44:6,75)
Round 2 Flag Poland Karol Szczerek - Flag Russia Vasily Chemokhonenko 1:0 (5,44:2,58)
Round 1 Flag Poland Karol Szczerek - Flag Greece Mimis Tsakoniatis 1:0 (5,81:8,26)
10 Matches: 6 Won (67%), 3 Lost (33%), 1 Bye - - - PR: 4,97 (from 2,65 to 6,57), Opponent: 5,67
EBIF European Team Championship 2018 (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Karol Szczerek - Flag Norway Sven Wisloff Nilssen 1:0 (9,35:4,07)
Round 2 Flag Poland Karol Szczerek - Flag Turkey Cihangir Cetinel [M3] 1:0 (7,24:7,13)
Round 1 Flag Poland Karol Szczerek - Flag Austria Mario Lazzer [M1] 0:1 (7,19:6,84)
3 Matches: 2 Won (67%), 1 Lost (33%) - - - PR: 8,08 (from 7,19 to 9,35), Opponent: 5,80
11th EBIF Open (GG)
Round Date Pairing Result PR
Round 8 Flag Poland Karol Szczerek - Flag Australia Saeed Nourmohammadi 0:1 (3,92:7,71)
Round 7 Flag Poland Karol Szczerek - Flag United States Steven Waller 1:0 (3,99:8,92)
Round 6 Flag Poland Karol Szczerek - Flag Iran Farzande Irannn 1:0 (5,66:5,24)
Round 5 Flag Poland Karol Szczerek - Flag Germany Susanne Lahme 1:0 (5,17:9,11)
Round 4 Flag Poland Karol Szczerek - Flag Romania Mihaela Horodinca 1:0 Logo XG
Round 3 Flag Poland Karol Szczerek - Flag Turkey Erkan Varli 1:0 (4,38:7,66)
Round 2 Flag Poland Karol Szczerek - Flag Iran Hamidreza Shahrokhi 0:1 (6,32:9,07)
Round 1 Flag Poland Karol Szczerek - Flag Turkey Murat Elver 0:1 (5,08:13,53)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 4,87 (from 3,92 to 6,32), Opponent: 9,03
EBIF European Team Championship 2017 (GG)
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Austria Mario Lazzer [M1] 0:1 Logo XG
Round 6 Flag Poland Karol Szczerek - Flag Czechia Zdenek Zizka [G1] 0:1 (3,38:3,54)
Round 5 Flag Poland Karol Szczerek - Flag Germany Marcel Jochem [M1] 1:0 (5,00:6,19)
Round 4 Flag Poland Karol Szczerek - Flag Hungary Daniel Kocsis 1:0 (4,43:10,22)
Round 3 Flag Poland Karol Szczerek - Flag Greece Michalis Manolios 1:0 (6,86:7,47)
Round 2 Flag Poland Karol Szczerek - Flag Georgia Karen Sarkisyan 1:0 (8,53:3,40)
Round 1 Flag Poland Karol Szczerek - Bye
7 Matches: 4 Won (67%), 2 Lost (33%), 1 Bye - - - PR: 5,28 (from 3,38 to 8,53), Opponent: 6,36
10th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Karol Szczerek - Flag Germany Jürgen Hegele 0:1 (5,95:4,22)
Round 5 Flag Poland Karol Szczerek - Flag Czechia Eva Zizkova 0:1 (4,48:7,59)
Round 4 Flag Poland Karol Szczerek - Flag Czechia Martin Zizka 1:0 (4,25:5,87)
Round 3 Flag Poland Karol Szczerek - Flag Germany Ralf Sudbrak 0:1 (8,88:10,06)
Round 2 Flag Poland Karol Szczerek - Flag Greece Mimis Tsakoniatis 1:0 (6,11:6,10)
Round 1 Flag Poland Karol Szczerek - Flag Greece Michail Proukakis 1:0 (4,35:4,25)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 5,51 (from 4,25 to 8,88), Opponent: 6,08
9th EBIF Open (GG)
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Hungary Katalin Veszeli 0:1 (3,38:7,83)
Round 6 Flag Poland Karol Szczerek - Flag Denmark Frans Rediin 1:0 (3,01:12,47)
Round 5 Flag Poland Karol Szczerek - Flag Germany Markus Klein 1:0 (4,34:2,10)
Round 4 Flag Poland Karol Szczerek - Flag Turkey Ugur Ilhami Ozden 0:1 (2,98:5,89)
Round 3 Flag Poland Karol Szczerek - Flag Georgia David Temkeli 0:1 (5,80:6,09)
Round 2 Flag Poland Karol Szczerek - Flag Greece Kostas Raissis 1:0 (2,99:11,47)
Round 1 Flag Poland Karol Szczerek - Flag Turkey Berkant Bilgi 1:0 (6,54:6,81)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 4,53 (from 2,98 to 6,54), Opponent: 7,25
EBIF Champions Cup 2017 (GG)
Round Date Pairing Result PR
Round 12 Flag Poland Karol Szczerek - Flag Iran Amir Eshraghi [G3] 0:1 (4,54:2,99)
Round 11 Flag Poland Karol Szczerek - Flag Denmark Jess Danielsen [G3] 1:0 (3,06:4,02)
Round 10 Flag Poland Karol Szczerek - Flag Great Britain Gaz Owen [G3] 1:0 (4,87:6,13)
Round 9 Flag Poland Karol Szczerek - Flag Iran Amir Eshraghi [G3] 0:1 (6,47:2,92)
Round 8 Flag Poland Karol Szczerek - Flag Great Britain Gaz Owen [G3] 1:0 (4,85:3,99)
Round 7 Flag Poland Karol Szczerek - Flag Greece Costas Chiotinis 1:0 (3,74:2,88)
Round 6 Flag Poland Karol Szczerek - Flag Lebanon Toni Bernaba [M1] 1:0 (4,15:5,71)
Round 5 Flag Poland Karol Szczerek - Flag France Remi Deschamps 0:1 (4,16:7,26)
Round 4 Flag Poland Karol Szczerek - Flag Switzerland Georges Grünbaum 1:0 (5,13:6,59)
Round 3 Flag Poland Karol Szczerek - Flag Poland Zbigniew Szczerek 1:0 (5,25:6,89)
Round 2 Flag Poland Karol Szczerek - Flag Bulgaria Rosen Peychev 1:0
Round 1 Flag Poland Karol Szczerek - Flag Russia Yaroslav Gusev [A1] 1:0 (7,18:5,01)
12 Matches: 9 Won (75%), 3 Lost (25%) - - - PR: 4,89 (from 3,06 to 7,18), Opponent: 4,88
8th EBIF Open (GG)
Round Date Pairing Result PR
Round 13 Flag Poland Karol Szczerek - Flag Iran Jalil Khalili [M2] 0:1 (3,05:6,90)
Round 12 Flag Poland Karol Szczerek - Flag Iran Jalil Khalili [M2] 1:0 (6,11:6,71)
Round 11 Flag Poland Karol Szczerek - Flag France Remi Deschamps 1:0 (4,58:4,39)
Round 10 Flag Poland Karol Szczerek - Flag Russia Olga Ivanova 1:0 (6,06:10,67)
Round 9 Flag Poland Karol Szczerek - Flag Poland Przemyslaw Nadziejko 1:0 (3,40:7,35)
Round 8 Flag Poland Karol Szczerek - Flag Russia Konstantin Bartash 1:0 (4,90:5,15)
Round 7 Flag Poland Karol Szczerek - Flag Poland Jacek Wojciechowski [M1] 0:1 (7,89:5,31)
Round 6 Flag Poland Karol Szczerek - Flag Great Britain Leo Waters [M2] 1:0 (4,21:3,53)
Round 5 Flag Poland Karol Szczerek - Flag Georgia Eduard Nazaryan 1:0 (4,35:4,39)
Round 4 Flag Poland Karol Szczerek - Flag Germany Markus Klein 1:0 (3,25:3,99)
Round 3 Flag Poland Karol Szczerek - Flag Turkey Erkan Varli 0:1 Logo XG
Round 2 Flag Poland Karol Szczerek - Flag France Laurence Sinitzky 1:0 (8,83:6,67)
Round 1 Flag Poland Karol Szczerek - Flag Austria Peter Urbantschitsch [A2] 1:0 (6,31:6,01)
13 Matches: 10 Won (77%), 3 Lost (23%) - - - PR: 4,96 (from 3,05 to 8,83), Opponent: 5,76
EBIF European Team Championship 2016 (GG)
Round Date Pairing Result PR
Round 10 Flag Poland Karol Szczerek - Flag Austria Heimo Löbler [M3] 1:0 (5,76:8,56)
Round 10 Flag Poland Karol Szczerek - Flag Iceland Hallur Sævarsson 0:1 (6,03:5,64)
Round 9 Flag Poland Karol Szczerek - Flag Austria Heimo Löbler [M3] 1:0 (4,37:8,83)
Round 9 Flag Poland Karol Szczerek - Flag Iceland Hallur Sævarsson 0:1 (4,15:4,19)
Round 8 Flag Poland Karol Szczerek - Flag United Kingdom Gaz Owen [G3] 1:0 (4,24:2,71)
Round 7 Flag Poland Karol Szczerek - Flag Germany Volker Sonnabend [G3] 1:0 (4,14:4,06)
Round 6 Flag Poland Karol Szczerek - Flag Croatia Nino Martincevic 0:1 (6,95:4,56)
Round 5 Flag Poland Karol Szczerek - Flag Turkey Cihangir Cetinel [M3] 1:0 (5,64:7,90)
Round 4 Flag Poland Karol Szczerek - Flag Iran Amir Eshraghi [G3] 0:1 (2,64:4,38)
Round 3 Flag Poland Karol Szczerek - Flag Austria Mario Lazzer [M1] 1:0 (kontumaz)
Round 2 Flag Poland Karol Szczerek - Flag Czechia Zdenek Zizka [G1] 1:0 (4,01:2,37)
Round 1 Flag Poland Karol Szczerek - Flag Russia Sergey Erokhin [G3] 1:0 (3,86:3,13)
12 Matches: 8 Won (67%), 4 Lost (33%) - - - PR: 4,71 (from 2,64 to 6,95), Opponent: 4,86
7th EBIF Open (WBIF Tiger)
Round Date Pairing Result PR
Round 10 Flag Poland Karol Szczerek - Flag Switzerland Jacques Wehli 0:1 (3,91:4,56)
Round 9 Flag Poland Karol Szczerek - Flag Great Britain Charles Hill 1:0 (5,51:5,93)
Round 8 Flag Poland Karol Szczerek - Flag Czechia Honza Cerny 1:0 (4,93:6,29)
Round 7 Flag Poland Karol Szczerek - Flag Turkey Ali Ozbilen 1:0 (7,20:8,37)
Round 6 Flag Poland Karol Szczerek - Flag Russia Olga Ivanova 1:0 Logo XG
Round 5 Flag Poland Karol Szczerek - Flag Germany Markus Klein 0:1 (4,17:5,80)
Round 4 Flag Poland Karol Szczerek - Flag Romania Mihaela Horodinca 1:0 (3,35:12,65)
Round 3 Flag Poland Karol Szczerek - Flag Poland Jacek Wojciechowski [M1] 1:0 Logo XG
Round 2 Flag Poland Karol Szczerek - Flag Italy Marco De Bortoli 0:1 (7,46:17,65)
Round 1 Flag Poland Karol Szczerek - Flag Georgia Bakar Matikashvili 1:0 (5,62:4,70)
10 Matches: 7 Won (70%), 3 Lost (30%) - - - PR: 5,22 (from 3,35 to 7,46), Opponent: 8,54
EBIF Champions Cup 2016 (GG)
Round Date Pairing Result PR
Round 11 Flag Poland Karol Szczerek - Flag Lebanon Toni Bernaba [M1] 0:1 (5,88:3,99)
Round 10 Flag Poland Karol Szczerek - Flag Iran Jalil Khalili [M2] 1:0 (4,58:5,08)
Round 9 Flag Poland Karol Szczerek - Flag Czechia Zdenek Zizka [G1] 1:0 (3,68:4,49)
Round 8 Flag Poland Karol Szczerek - Flag Greece Michalis Manolios 1:0 (2,66:3,72)
Round 7 Flag Poland Karol Szczerek - Flag Switzerland Georges Grünbaum 0:1 (3,97:8,33)
Round 6 Flag Poland Karol Szczerek - Flag Poland Jacek Wojciechowski [M1] 1:0 (5,62:4,38)
Round 5 Flag Poland Karol Szczerek - Flag Germany Andreas Hofmann [M1] 1:0 (3,73:5,82)
Round 4 Flag Poland Karol Szczerek - Flag WBIF Sergey Erokhin [G3] 0:1 (9,54:4,95)
Round 3 Flag Poland Karol Szczerek - Bye
Round 2 Flag Poland Karol Szczerek - Flag Romania Daniel Tudose [M3] 1:0 (6,50:9,58)
Round 1 Flag Poland Karol Szczerek - Flag Bulgaria Georgi Cholakov 1:0 (5,25:4,10)
11 Matches: 7 Won (70%), 3 Lost (30%), 1 Bye - - - PR: 5,08 (from 2,66 to 9,54), Opponent: 5,34
6th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Karol Szczerek - Flag Great Britain Gaz Owen [G3] 0:1 (3,14:3,38)
Round 5 Flag Poland Karol Szczerek - Flag Bulgaria Maya Peycheva 0:1 (6,02:5,02)
Round 4 Flag Poland Karol Szczerek - Flag Russia Olga Ivanova 1:0 (6,09:9,39)
Round 3 Flag Poland Karol Szczerek - Flag Denmark Kenny Jorgensen 1:0 (1,82:9,69)
Round 2 Flag Poland Karol Szczerek - Flag Great Britain George Jacobs 0:1 (3,70:7,06)
Round 1 Flag Poland Karol Szczerek - Flag Bulgaria Radina Altaparmakova 1:0 (4,38:15,06)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 4,31 (from 1,82 to 6,09), Opponent: 8,16
5th EBIF Open (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Karol Szczerek - Flag Greece Leonidas Sotiriadis 0:1 (5,20:11,09)
Round 2 Flag Poland Karol Szczerek - Flag Great Britain Sebastian Wilkinson [G2] 0:1 (5,56:7,05)
Round 1 Flag Poland Karol Szczerek - Flag Iran Masoud Z.Aghdam 0:1 (6,92:11,14)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 5,66 (from 5,20 to 6,92), Opponent: 9,65
EBIF European Team Championship 2015 (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Karol Szczerek - Flag Croatia Dado Martincevic 0:1 (5,72:6,72)
Round 2 Flag Poland Karol Szczerek - Flag Czechia Zdenek Zizka [G1] 0:1 (4,98:4,25)
Round 1 Flag Poland Karol Szczerek - Flag United Kingdom Jon Barnes [M1] 1:0 (6,54:3,56)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 5,66 (from 4,98 to 6,54), Opponent: 4,65
4th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Poland Karol Szczerek - Flag Denmark Ulla Hansen 0:1 (2,19:7,11)
Round 3 Flag Poland Karol Szczerek - Flag Russia Boris Borunov 0:1 (5,26:13,25)
Round 2 Flag Poland Karol Szczerek - Flag WBIF Dmitry Shirokov 1:0 (3,48:12,80)
Round 1 Flag Poland Karol Szczerek - Flag Denmark Karsten Bredahl [G3] 0:1 (4,14:4,00)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 4,10 (from 2,19 to 5,26), Opponent: 9,84
EBIF Champions Cup 2015 (GG)
Round Date Pairing Result PR
Round 5 Flag Poland Karol Szczerek - Flag Germany Frank Simon 0:1 (6,66:6,16)
Round 4 Flag Poland Karol Szczerek - Flag Austria Wolfgang Bacher [M2] 0:1 (4,51:4,47)
Round 3 Flag Poland Karol Szczerek - Flag Croatia Nino Martincevic 0:1 (3,49:5,73)
Round 2 Flag Poland Karol Szczerek - Flag Switzerland Roland Himmelberger 1:0 (6,32:9,01)
Round 1 Flag Poland Karol Szczerek - Flag Germany Athanasios Lagopatis 1:0 (3,72:7,87)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 4,83 (from 3,49 to 6,66), Opponent: 6,53
EBIF European Team Championship 2014 (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Karol Szczerek - Flag Iran Kamyar Karimi 1:0 (6,23:2,38)
Round 2 Flag Poland Karol Szczerek - Flag Italy Giorgio Castellano [G3] 1:0 (5,17:5,54)
Round 1 Flag Poland Karol Szczerek - Flag Latvia Stanislav Narkunas 0:1 (5,47:4,87)
3 Matches: 2 Won (67%), 1 Lost (33%) - - - PR: 5,61 (from 5,17 to 6,23), Opponent: 4,38
2nd EBIF Open (GG)
Round Date Pairing Result PR
Round 7 Flag Poland Karol Szczerek - Flag Switzerland Jacques Wehli 0:1 (7,08:12,22)
Round 6 Flag Poland Karol Szczerek - Flag Croatia Nino Martincevic 0:1 (7,14:7,63)
Round 5 Flag Poland Karol Szczerek - Flag Germany Markus Klein 0:1 (8,05:5,56)
Round 4 Flag Poland Karol Szczerek - Flag Germany Rodryk Schönfeld 1:0 (5,33:9,94)
Round 3 Flag Poland Karol Szczerek - Flag Germany Ralf Sudbrak 1:0 (7,14:6,35)
Round 2 Flag Poland Karol Szczerek - Flag Iran Shahab Siavash 1:0 (6,33:8,42)
Round 1 Flag Poland Karol Szczerek - Flag Greece Tasos Anagnostou 1:0 (8,33:8,15)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,13 (from 5,33 to 8,33), Opponent: 8,21