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World Championhsip started with 512 participants!

Player-Statistics

Flag Czechia Martin Stemberka
Nickname Gridgammon Marstem
Nickname WBIF Tiger Marstem
Nickname BG Studio Heroes MarStem
Nickname Galaxy MarStem
Matches (rated) 190 Matches: 81 Won (43%), 109 Lost (57%)
Logo XG-PR All: 8,07        5: 6,84        10: 7,93        25: 8,18
Logo XG-PR, 77 Matches (38%): 41 Won, 36 Lost
Logo XG-PR, 126 Matches (62%): 46 Won, 80 Lost
WBIF World Speed Championship 2022
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag Malta Andrea Wirth 0:1 (6,82:6,06)
Round 8 Flag Czechia Martin Stemberka - Flag United States Rory Pascar [M1] 1:0 (5,47:6,83)
Round 7 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Abaz Omeragic 0:1 (9,20:7,55)
Round 5 Flag Czechia Martin Stemberka - Flag Greece Serafeim Tsaknis 1:0 (8,61:16,67)
Round 4 Flag Czechia Martin Stemberka - Flag Germany Vitali Olchanski 1:0
Round 3 Flag Czechia Martin Stemberka - Flag Germany Rolf Schüler 0:1 (5,18:3,70)
Round 2 Flag Czechia Martin Stemberka - Flag Germany Bernhard Kaiser 0:1 (6,42:3,68)
Round 1 Flag Czechia Martin Stemberka - Flag Austria Toader Mihai Sandu [M2] 0:1 (8,97:7,56)
8 Matches: 3 Won (38%), 5 Lost (63%) - - - PR: 7,22 (from 5,18 to 9,20), Opponent: 7,78
WBIF World Individual Championship 2022
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag Turkey Karmen Acun 0:1 (5,01:8,97)
Round 8 Flag Czechia Martin Stemberka - Flag Thailand Daniel Bruni 0:1 (6,63:7,60)
Round 7 Flag Czechia Martin Stemberka - Flag France Eric Benichou [M1] 0:1 (9,51:5,29)
Round 6 Flag Czechia Martin Stemberka - Flag France Frederic Teoule 1:0 (8,64:7,51)
Round 5 Flag Czechia Martin Stemberka - Flag Turkey Erkan Nayir 1:0 (4,88:5,34)
Round 4 Flag Czechia Martin Stemberka - Flag Turkey Cuneyt Argun Genc [G3] 1:0 (10,70:4,96)
Round 3 Flag Czechia Martin Stemberka - Flag Ukraine Oleksandr Mezenok 1:0 (7,12:7,47)
Round 2 Flag Czechia Martin Stemberka - Flag Argentina Javier Gomez 0:1 (7,26:8,75)
Round 1 Flag Czechia Martin Stemberka - Flag WBIF Sergey Erokhin [G3] 0:1 (9,98:2,95)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 7,62 (from 4,88 to 10,70), Opponent: 6,66
EBIF European Cup 2015 (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Bulgaria Ivan Petrov 0:1 (8,23:5,00)
Round 3 Flag Czechia Martin Stemberka - Flag Hungary Laszlo Mike 0:1 (9,73:9,62)
Round 2 Flag Czechia Martin Stemberka - Flag Czechia Pavel Zaoral 1:0 (14,46:14,50)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Aleksandar Zarzavatchiev 0:1 (9,10:7,14)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,82 (from 8,23 to 14,46), Opponent: 8,26
1. Single Elimination Tourney (WBIF Tiger)
Round Date Pairing Result PR
Last 16 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli 0:1
1 Match: 0 Won, 1 Lost (100%) - - - PR: no Analyses
9th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Great Britain Ana Mancino 0:0
Round 3 Flag Czechia Martin Stemberka - Flag France Laurence Sinitzky 1:0 (5,78:8,25)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli 0:1 (11,66:11,41)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Aydin Kaboglu 0:1 (11,35:12,91)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,74 (from 5,78 to 11,66), Opponent: 10,98
5th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Great Britain Tim Line 0:1 Logo XG
Round 3 Flag Czechia Martin Stemberka - Flag Iran Bahareh Talaei 1:0 (10,63:7,05)
Round 2 Flag Czechia Martin Stemberka - Flag Belarus Sergey Rigold 0:1 (12,82:10,23)
Round 1 Flag Czechia Martin Stemberka - Flag Switzerland David Domig 0:1 (8,24:6,22)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 10,54 (from 8,24 to 12,82), Opponent: 7,73
EBIF European Cup 2016 (GG)
Round Date Pairing Result PR
Round 6 Flag Czechia Martin Stemberka - Flag Russia Sergey Alenin 0:1 (4,55:2,90)
Round 5 Flag Czechia Martin Stemberka - Flag Iceland Robert Lagerman 1:0 (10,63:15,20)
Round 4 Flag Czechia Martin Stemberka - Flag Iceland Ingi Tandri Traustason 0:1 (7,24:7,86)
Round 3 Flag Czechia Martin Stemberka - Flag Poland Grzegorz Buze 1:0 (6,86:8,16)
Round 2 Flag Czechia Martin Stemberka - Flag Iceland Gisli Hrafnkelsson 1:0 (7,77:13,93)
Round 1 Flag Czechia Martin Stemberka - Flag Norway Anita Marholm 0:1 (8,97:12,53)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 7,24 (from 4,55 to 10,63), Opponent: 9,43
7th EBIF Open (WBIF Tiger)
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli 0:1 (9,85:10,88)
Round 8 Flag Czechia Martin Stemberka - Flag Switzerland Jacques Wehli 0:1 (9,62:7,67)
Round 7 Flag Czechia Martin Stemberka - Flag Austria Oswald Rössler 1:0 (7,14:10,36)
Round 6 Flag Czechia Martin Stemberka - Flag Iran Hamidreza Shahrokhi 0:1 (9,39:7,13)
Round 5 Flag Czechia Martin Stemberka - Flag Germany Michael Weidner 1:0 (10,25:13,29)
Round 4 Flag Czechia Martin Stemberka - Flag Austria Rudi Prohaska 1:0 (6,83:17,00)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Michaela Olsen 1:0 (7,20:6,77)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Lemi Tu-Men 1:0 (5,74:7,97)
Round 1 Flag Czechia Martin Stemberka - Flag Austria Peter Urbantschitsch [A2] 1:0 (6,41:9,92)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 8,26 (from 5,74 to 10,25), Opponent: 10,03
6th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Czechia Martin Stemberka - Flag Turkey Ibrahim Karaca [M2] 0:1 (10,48:6,78)
Round 5 Flag Czechia Martin Stemberka - Flag Austria Reinhold Drugowitsch [A2] 1:0 (8,73:9,37)
Round 4 Flag Czechia Martin Stemberka - Flag Czechia Martin Filipi 1:0 (9,88:17,71)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Markus Klein 1:0 (8,86:6,39)
Round 2 Flag Czechia Martin Stemberka - Flag Great Britain Larry Smyth 0:1 (4,30:14,65)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Erhan Yenisen [M1] 0:1 (8,90:5,43)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 8,78 (from 4,30 to 10,48), Opponent: 9,89
4th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Czechia Martin Stemberka - Flag Czechia Jan Stastna 0:1 Logo XG
Round 5 Flag Czechia Martin Stemberka - Flag Bulgaria Aleksandar Zarzavatchiev 1:0 (8,12:8,32)
Round 4 Flag Czechia Martin Stemberka - Flag United States Bill Riles 1:0 Logo XG
Round 3 Flag Czechia Martin Stemberka - Flag WBIF Andrei Sokolovskii 1:0 (10,21:10,01)
Round 2 Flag Czechia Martin Stemberka - Flag Italy Franco Tosin 0:1 (12,64:7,48)
Round 1 Flag Czechia Martin Stemberka - Flag Austria Fritz Rattinger [M1] 0:1 (9,67:3,89)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 9,92 (from 8,12 to 12,64), Opponent: 7,23
EBIF Tour 2017: Online Tourney 1 (GG)
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Great Britain Tim Line 0:1 (5,09:9,46)
Round 6 Flag Czechia Martin Stemberka - Flag Austria Bernhard Mayr [G3] 1:0 (13,00:7,50)
Round 5 Flag Czechia Martin Stemberka - Flag Germany Rodryk Schönfeld 0:1 (6,53:5,14)
Round 4 Flag Czechia Martin Stemberka - Flag Great Britain Chris Rogers [M1] 0:1 (7,63:2,72)
Round 3 Flag Czechia Martin Stemberka - Flag Czechia Martin Filipi 1:0 (7,38:10,89)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Onur Vurur 1:0 (6,96:9,33)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Sabri Buyuksoy 1:0 (6,10:4,43)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,47 (from 5,09 to 13,00), Opponent: 7,04
8th EBIF Open (GG)
Round Date Pairing Result PR
Round 3 Flag Czechia Martin Stemberka - Flag Turkey Ugur Ilhami Ozden 0:1 (5,93:6,34)
Round 2 Flag Czechia Martin Stemberka - Flag Georgia David Temkeli 0:1 (6,81:5,69)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Ignat Ganev 0:1 (8,38:17,43)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 6,97 (from 5,93 to 8,38), Opponent: 8,79
EBIF Champions Cup 2017 (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Austria Bernhard Mayr [G3] 0:1 (9,88:6,65)
Round 3 Flag Czechia Martin Stemberka - Flag Switzerland Georges Grünbaum 0:1 (4,79:3,82)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Mustafa Neset Altuntaş 0:1 (10,32:5,36)
Round 1 Flag Czechia Martin Stemberka - Flag Switzerland Ruedi Altermatt 1:0 (11,38:8,62)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,79 (from 4,79 to 11,38), Opponent: 6,63
15th WBIF Open (GG)
Round Date Pairing Result PR
Round 11 Flag Czechia Martin Stemberka - Flag Iran Roohollah Amiri Andy [M1] 0:1 (7,76:4,00)
Round 10 Flag Czechia Martin Stemberka - Flag Argentina Basilio Gurnas 1:0 (11,40:7,60)
Round 9 Flag Czechia Martin Stemberka - Flag Germany Veit Netz [M3] 1:0 (8,06:5,05)
Round 8 Flag Czechia Martin Stemberka - Flag Turkey Zafer Tas 1:0 (8,56:6,09)
Round 7 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli 0:1 (4,13:5,01)
Round 6 Flag Czechia Martin Stemberka - Flag Italy Lorenzo Rusconi 1:0 (6,55:11,74)
Round 5 Flag Czechia Martin Stemberka - Flag Switzerland Jacques Wehli 0:1 (9,42:3,57)
Round 4 Flag Czechia Martin Stemberka - Flag Poland Karol Szczerek 1:0 (6,70:8,48)
Round 3 Flag Czechia Martin Stemberka - Flag Great Britain Andrew Darby 1:0 (8,51:3,90)
Round 2 Flag Czechia Martin Stemberka - Flag Georgia Iosebi Menabdishvili 1:0 Logo XG
Round 1 Flag Czechia Martin Stemberka - Flag Great Britain Ian Hesketh 1:0 (13,47:10,41)
11 Matches: 8 Won (73%), 3 Lost (27%) - - - PR: 8,36 (from 4,13 to 13,47), Opponent: 7,01
16th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Ukraine Mykhailo Yuzhnyi 0:1 (7,68:6,27)
Round 4 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Alem Zajmovic 1:0 (10,39:7,06)
Round 3 Flag Czechia Martin Stemberka - Flag Netherlands Peter Van Rooij 0:1 (6,58:4,14)
Round 2 Flag Czechia Martin Stemberka - Flag Germany Oliver Müller 1:0 (7,50:10,06)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig 0:1 (7,02:5,58)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,70 (from 6,58 to 10,39), Opponent: 6,56
2nd Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig 0:1 (7,31:6,82)
Round 1 Flag Czechia Martin Stemberka - Flag Great Britain Andrew Selby 0:1 (7,08:3,97)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 7,19 (from 7,08 to 7,31), Opponent: 5,15
3rd Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Mislav Kovacic [G3] 0:1 (4,43:2,52)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Michael Krakus [M3] 0:1 (8,43:5,31)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 6,16 (from 4,43 to 8,43), Opponent: 3,73
17th WBIF Open (GG)
Round Date Pairing Result PR
Round 8 Flag Czechia Martin Stemberka - Flag Egypt Ahmed Sayed 0:1 (11,19:14,94)
Round 7 Flag Czechia Martin Stemberka - Flag Great Britain Mark Manley 1:0 (8,42:17,27)
Round 6 Flag Czechia Martin Stemberka - Flag WBIF Denis Mikhaylov 0:1 (8,12:5,18)
Round 5 Flag Czechia Martin Stemberka - Flag Bulgaria Jordan Kirchev 0:1 (7,51:3,42)
Round 4 Flag Czechia Martin Stemberka - Flag Austria Wolfgang Wühl 1:0 (3,97:7,10)
Round 3 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Emir Begic 1:0 (6,95:15,63)
Round 2 Flag Czechia Martin Stemberka - Flag Great Britain Georgy Bickerdyke 1:0 (8,96:22,51)
Round 1 Flag Czechia Martin Stemberka - Flag South Korea Michael Norberg 1:0 (6,06:5,80)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 7,79 (from 3,97 to 11,19), Opponent: 11,02
5th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig 0:1 (6,53:7,42)
Round 1 Flag Czechia Martin Stemberka - Flag Greece Anastasios Maniatis 0:1 (5,75:9,06)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 6,26 (from 5,75 to 6,53), Opponent: 7,93
4th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Austria Kristoffer Hötzeneder 0:1 (8,54:8,64)
Round 1 Flag Czechia Martin Stemberka - Flag Czechia Eva Zizkova 0:1 (7,97:4,78)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 8,23 (from 7,97 to 8,54), Opponent: 6,51
WBIF World Speed Championship 2020, Qualification, Group 3
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Italy Fabrizio Lo Surdo [M3] 0:1 (10,28:11,83)
Round 6 Flag Czechia Martin Stemberka - Flag Austria Bernhard Mayr [G3] 0:1 (6,36:4,17)
Round 5 Flag Czechia Martin Stemberka - Flag Denmark Thomas Myhr [G2] 0:1 (1,92:3,16)
Round 4 Flag Czechia Martin Stemberka - Flag Greece Evangelos Kioule 1:0 (8,44:23,27)
Round 3 Flag Czechia Martin Stemberka - Flag Azerbaijan Kanan Hasan Zada 1:0 (6,12:9,91)
Round 2 Flag Czechia Martin Stemberka - Free of play
Round 1 Flag Czechia Martin Stemberka - Flag France Eric Benichou [M1] 1:0 (11,78:7,02)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 7,61 (from 1,92 to 11,78), Opponent: 8,99
18th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Spain Jorge Datola 0:1 (6,61:7,10)
Round 4 Flag Czechia Martin Stemberka - Flag South Korea Michael Norberg 0:1 (8,15:5,54)
Round 3 Flag Czechia Martin Stemberka - Flag Greece Georgios Ntislis 1:0 (9,44:8,00)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Caner Cetin 0:1 (6,98:6,51)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Jordan Kirchev 1:0 (4,97:6,89)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,09 (from 4,97 to 9,44), Opponent: 6,74
WBIF World Speed Championship 2020, Preliminary, Group 22
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Croatia Willi Preskar 0:1 (10,12:7,35)
Round 4 Flag Czechia Martin Stemberka - Flag Italy Diego Balgera [A3] 0:1 (6,15:13,89)
Round 3 Flag Czechia Martin Stemberka - Flag Austria Adrian Nedelcu [A3] 0:1 (8,58:5,17)
Round 2 Flag Czechia Martin Stemberka - Flag Great Britain Sebastian Wilkinson [G2] 1:0 (6,56:2,14)
Round 1 Flag Czechia Martin Stemberka - Flag Great Britain Simon Carter [A1] 1:0 (7,05:5,54)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,76 (from 6,15 to 10,12), Opponent: 6,95
7th Heroes Tourney
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig 0:1 (10,10:3,72)
Round 3 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan 1:0 (7,05:6,73)
Round 2 Flag Czechia Martin Stemberka - Flag Romania Ion Tudor [I3] 0:1 (5,65:12,61)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Borislav Todorov 1:0 (6,85:11,23)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 7,45 (from 5,65 to 10,10), Opponent: 8,38
8th Heroes Tourney
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Greece Theodoros Dimakis 0:1 (11,00:7,72)
Round 6 Flag Czechia Martin Stemberka - Flag Greece Tasos Anastasiou 1:0 (8,33:6,95)
Round 5 Flag Czechia Martin Stemberka - Flag Czechia Honza Cerny 0:1 (8,46:3,26)
Round 4 Flag Czechia Martin Stemberka - Flag France Gildas Racape 1:0 (6,90:7,59)
Round 3 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan 1:0 (8,69:4,97)
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Kristijan Culjat 1:0 (8,60:5,62)
Round 1 Flag Czechia Martin Stemberka - Flag Sweden Patrick Kimari [M3] 1:0 (9,39:6,54)
7 Matches: 5 Won (71%), 2 Lost (29%) - - - PR: 8,80 (from 6,90 to 11,00), Opponent: 5,97
19th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Great Britain Andrew Selby 0:1 (5,86:8,41)
Round 4 Flag Czechia Martin Stemberka - Flag Denmark Claus Elken 0:1 (7,53:3,91)
Round 3 Flag Czechia Martin Stemberka - Flag Czechia Honza Cerny 0:1 (8,84:3,28)
Round 2 Flag Czechia Martin Stemberka - Flag Romania Radu Ciortan [M2] 1:0 (6,75:6,38)
Round 1 Flag Czechia Martin Stemberka - Flag France Olivier De SAINT ANGEL 1:0 (10,72:14,26)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 8,20 (from 5,86 to 10,72), Opponent: 7,23
WBIF World Individual Championship 2020
Round Date Pairing Result PR
Round 12 Flag Czechia Martin Stemberka - Flag Italy Diego Balgera [A3] 0:1 (8,22:7,78)
Round 11 Flag Czechia Martin Stemberka - Flag Russia Nail Arzukhanov [-] 0:1 (9,82:6,23)
Round 10 Flag Czechia Martin Stemberka - Flag Austria Andreas Fischer 0:1 (6,53:5,29)
Round 9 Flag Czechia Martin Stemberka - Flag Moldova Cristian Ghena 1:0 (8,62:11,71)
Round 8 Flag Czechia Martin Stemberka - Flag Poland Karol Szczerek 1:0 (5,79:5,00)
Round 7 Flag Czechia Martin Stemberka - Flag Turkey Berkant Bilgi 1:0 (8,31:4,56)
Round 6 Flag Czechia Martin Stemberka - Flag Italy Carlo Melzi [G2] 1:0 (5,10:3,07)
Round 5 Flag Czechia Martin Stemberka - Flag Romania Dan Adrian 1:0 (5,98:6,33)
Round 4 Flag Czechia Martin Stemberka - Flag Austria Wolfgang Wühl 1:0 (12,09:5,93)
Round 3 Flag Czechia Martin Stemberka - Flag WBIF Denis Mikhaylov 0:1 (8,19:7,78)
Round 2 Flag Czechia Martin Stemberka - Flag Italy Vittorio Mole 0:1 (7,74:7,01)
Round 1 Flag Czechia Martin Stemberka - Flag Italy Giorgio Castellano [G3] 1:0 (14,12:3,15)
12 Matches: 7 Won (58%), 5 Lost (42%) - - - PR: 7,72 (from 5,10 to 14,12), Opponent: 6,18
10th Heroes Tourney
Round Date Pairing Result PR
Round 3 Flag Czechia Martin Stemberka - Flag Sweden Laila Leonhardt 0:1 (7,54:5,16)
Round 2 Flag Czechia Martin Stemberka - Flag Romania D.S.Dan Pascu 1:0 (12,07:18,02)
Round 1 Flag Czechia Martin Stemberka - Flag Romania Denis-George Constantin [M3] 0:1 (9,11:8,33)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 9,40 (from 7,54 to 12,07), Opponent: 10,46
WBIF 3. Win & Skill Tourney
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Austria Kristoffer Hötzeneder 0:1 (7,54:6,14)
Round 4 Flag Czechia Martin Stemberka - Flag Great Britain Gaz Owen [G3] 0:1 (6,05:4,65)
Round 3 Flag Czechia Martin Stemberka - Flag Great Britain Sebastian Wilkinson [G2] 0:1 (5,07:4,01)
Round 2 Flag Czechia Martin Stemberka - Flag United States Steven Waller 1:0 (7,41:6,80)
Round 1 Flag Czechia Martin Stemberka - Flag France Alexis Vincent 0:1 (7,03:7,39)
5 Matches: 1 Won (20%), 4 Lost (80%) - - - PR: 6,66 (from 5,07 to 7,54), Opponent: 5,90
21. WBIF Open
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag France Emmanuel Lardy 0:1 (7,88:8,15)
Round 3 Flag Czechia Martin Stemberka - Flag Bulgaria Plamen Atanasov 0:1 (9,25:10,71)
Round 2 Flag Czechia Martin Stemberka - Flag France Gildas Racape 0:1 (7,42:10,97)
Round 1 Flag Czechia Martin Stemberka - Flag Germany Rodryk Schönfeld 1:0 (5,14:4,75)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 7,34 (from 5,14 to 9,25), Opponent: 8,20
11th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Denmark Jakob Rasmussen [G2] 0:1 (5,56:2,71)
Round 1 Flag Czechia Martin Stemberka - Flag Greece Vaggelis Tsouklidis 0:1 (7,41:11,69)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 6,47 (from 5,56 to 7,41), Opponent: 7,38
23. WBIF Open
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Germany Bernhard Kaiser 0:1 (5,73:6,82)
Round 3 Flag Czechia Martin Stemberka - Flag Israel Erez Amrani 0:1 (8,51:18,20)
Round 2 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan 0:1 (10,12:7,86)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Bjorn Kroghsbo 1:0 (7,72:12,77)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 8,56 (from 5,73 to 10,12), Opponent: 11,30
WBIF World Speed Championship 2021, Stage 1, Group 7
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag United States Michael Valliere 1:0 (9,43:7,00)
Round 8 Flag Czechia Martin Stemberka - Flag Iran Jalil Khalili [M2] 0:1 (7,88:5,16)
Round 7 Flag Czechia Martin Stemberka - Flag Georgia Iosebi Menabdishvili 0:1 (6,80:8,34)
Round 6 Flag Czechia Martin Stemberka - Flag Norway Elias Kritikos [G2] 0:1 (4,53:1,87)
Round 5 Flag Czechia Martin Stemberka - Flag Peru Jose Antonio Torres 1:0 (9,90:9,26)
Round 4 Flag Czechia Martin Stemberka - Flag Norway Hanna Thorsen 1:0 (5,80:5,85)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Iraj Zekri 1:0 (10,59:9,07)
Round 2 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Benjamin Zonic 0:1 (6,00:8,06)
Round 1 Flag Czechia Martin Stemberka - Flag Netherlands Claudia Goehnert 0:1 (7,21:9,58)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 7,85 (from 4,53 to 10,59), Opponent: 7,52
WBIF Champions Cup 2021
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Croatia Mislav Kovacic [G3] 0:1 (8,15:3,95)
Round 6 Flag Czechia Martin Stemberka - Flag Norway Rune Færevåg 0:1 (11,57:6,53)
Round 5 Flag Czechia Martin Stemberka - Flag South Africa Doron Claxton 1:0 (7,46:5,32)
Round 4 Flag Czechia Martin Stemberka - Flag Iran Amir Eshraghi [G3] 0:1 (7,78:3,09)
Round 3 Flag Czechia Martin Stemberka - Flag Israel Uriel Ben-Mihael 1:0 (8,05:3,16)
Round 2 Flag Czechia Martin Stemberka - Flag United States Steve Sax [G2] 1:0 (2,70:1,93)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Yasin Okal [M1] 1:0 (9,84:5,45)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,94 (from 2,70 to 11,57), Opponent: 4,20
12th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Kristijan Culjat 0:1 (9,70:8,63)
Round 1 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan 0:1 (8,43:7,15)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 9,24 (from 8,43 to 9,70), Opponent: 8,05
24. WBIF Open
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Great Britain David Lazarus 0:1 (11,57:6,72)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Jürgen Hegele 0:1 (7,10:4,74)
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Willi Preskar 1:0 (7,18:6,56)
Round 1 Flag Czechia Martin Stemberka - Flag Romania Mihai Folea [M3] 0:1 (12,77:5,02)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,54 (from 7,10 to 12,77), Opponent: 5,84
25. WBIF Open
Round Date Pairing Result PR
Round 3 Flag Czechia Martin Stemberka - Flag Hong Kong Ching Ho Li 0:1 (8,60:18,31)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Caner Cetin 0:1 (9,63:4,95)
Round 1 Flag Czechia Martin Stemberka - Flag Great Britain David Lazarus 0:1 (8,41:8,55)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 8,90 (from 8,41 to 9,63), Opponent: 10,27
WBIF World Individual Championship 2021
Round Date Pairing Result PR
Round 8 Flag Czechia Martin Stemberka - Flag Ireland Sean Casey [M2] 0:1 (5,79:4,40)
Round 7 Flag Czechia Martin Stemberka - Flag Sweden Robert Olsson 1:0 (4,98:6,39)
Round 6 Flag Czechia Martin Stemberka - Flag Great Britain Mark Dixon 1:0 (10,09:8,89)
Round 5 Flag Czechia Martin Stemberka - Flag Switzerland Bruno Kürsteiner 0:1 (5,78:7,40)
Round 4 Flag Czechia Martin Stemberka - Flag Israel Uriel Ben-Mihael 0:1 (5,33:4,40)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Bernd Metzger 0:1 (10,50:6,55)
Round 2 Flag Czechia Martin Stemberka - Flag Great Britain Neil Webb [A1] 0:1 (10,48:6,31)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Michael Larsen [G2] 1:0 (6,95:2,21)
8 Matches: 3 Won (38%), 5 Lost (63%) - - - PR: 7,53 (from 4,98 to 10,50), Opponent: 5,97
26. WBIF Open
Round Date Pairing Result PR
Round 8 Flag Czechia Martin Stemberka - Flag Turkey Caner Cetin 0:1 (9,12:4,20)
Round 7 Flag Czechia Martin Stemberka - Flag Denmark Bjorn Kroghsbo 1:0 (8,90:8,90)
Round 6 Flag Czechia Martin Stemberka - Flag Netherlands Claudia Goehnert 1:0 (7,00:6,44)
Round 5 Flag Czechia Martin Stemberka - Flag Brazil Mateus Torres Barbosa 0:1 (6,71:5,97)
Round 4 Flag Czechia Martin Stemberka - Flag United States John Brown 1:0 (6,62:6,51)
Round 3 Flag Czechia Martin Stemberka - Flag Georgia Iosebi Menabdishvili 0:1 (6,22:4,06)
Round 2 Flag Czechia Martin Stemberka - Flag Italy Davide Durante 1:0 (9,78:12,35)
Round 1 Flag Czechia Martin Stemberka - Flag Netherlands Peter Van Rooij 1:0 (9,53:5,76)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 8,13 (from 6,22 to 9,78), Opponent: 7,01
WBIF World Cup 2022
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag WBIF Kamil Makhmudov 0:1 (6,52:9,78)
Round 3 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Alem Zajmovic 0:1 (10,27:9,24)
Round 2 Flag Czechia Martin Stemberka - Flag Iran Roohollah Amiri Andy [M1] 0:1 (9,63:3,87)
Round 1 Flag Czechia Martin Stemberka - Flag Spain Francisco Terry 1:0 (7,16:7,53)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 8,54 (from 6,52 to 10,27), Opponent: 7,54