WBIF International

All Matches

Name

Douglas Mayfield
Nickname Gridgammon	Mayfwriter
Nickname WBIF Tiger	Mayfwriter
Nickname BG Studio Heroes	Mayfwriter
Nickname Galaxy	Mayfwriter
Matches (rated)	163 Matches: 99 Won (61%), 64 Lost (39%)
Elo (Rank active/all time)	1678 (57./70.)
-PR	All: 6,08 5: 5,66 10: 5,74 25: 5,94
-PR,	89 Matches (59%): 64 Won, 25 Lost
-PR,	63 Matches (41%): 30 Won, 33 Lost

Tourney placements
Association	Year	Tourney	Class	Rank
WBIF International	2023	WBIF World Individual Championship 2023		10

WBIF World Individual Championship 2026 --- Deadline: 19.04., 23:59 (Matchpoints: 13)
Round	Date	Pairing			Result	PR
5	18.03.26, 16:39	Douglas Mayfield	-	Catherine SEALE	1:0	(3,75:15,47)
4		Douglas Mayfield	-	Sean Casey
3	20.03.26, 17:17	Douglas Mayfield	-	Kenneth Olesen	1:0	(5,60:6,97)
2		Douglas Mayfield	-	Atila Malcok
1		Douglas Mayfield	-	Dirk Schiemann
2 Matches: 2 Won (100%), 0 Lost - - - PR: 4,86 (from 3,75 to 5,60), Opponent: 10,42

40th Heroes Tourney
Round	Date	Pairing			Result	PR
7	13.03.26, 19:15	Douglas Mayfield	-	Miki Laukkanen	0:1	(3,88:3,83)
6	06.03.26, 21:15	Douglas Mayfield	-	Jovan Dimovski	1:0	(8,62:6,95)
5	23.02.26, 20:42	Douglas Mayfield	-	Ahmed Sayed	1:0	(5,89:6,14)
4	13.02.26, 22:19	Douglas Mayfield	-	Nick Anifantakis	0:1
3	04.02.26, 21:33	Douglas Mayfield	-	Atila Malcok	1:0	(5,48:5,86)
2	19.01.26, 19:02	Douglas Mayfield	-	Emir Begic	1:0	(4,32:6,92)
1	26.01.26, 02:04	Douglas Mayfield	-	Ben Brooker	1:0	(7,27:13,55)
7 Matches: 5 Won (71%), 2 Lost (29%) - - - PR: 5,97 (from 3,88 to 8,62), Opponent: 7,32

WBIF World Individual Championship 2025
Round	Date	Pairing			Result	PR
9	18.06.25, 20:05	Douglas Mayfield	-	Jón Vilberg Georgsson	0:1	(9,62:7,24)
8	25.05.25, 18:52	Douglas Mayfield	-	Marin Dikov	1:0	(5,17:9,03)
7	13.05.25, 22:24	Douglas Mayfield	-	Cristian Cozos	1:0	(4,46:5,00)
6	22.04.25, 20:18	Douglas Mayfield	-	Arezou Shafiei	0:1	(6,62:7,58)
5	30.03.25, 18:56	Douglas Mayfield	-	Bernhard Kaiser	1:0	(2,54:4,10)
4	29.03.25, 23:15	Douglas Mayfield	-	Artur Petrosyan	0:1	(6,68:3,89)
3	11.03.25, 17:26	Douglas Mayfield	-	John Gallagher	0:1	(5,67:7,91)
2	30.03.25, 21:32	Douglas Mayfield	-	Tiberiu Bostan	0:1	(7,62:6,54)
1	11.03.25, 19:23	Douglas Mayfield	-	Serkan Calisir	1:0	(5,22:8,33)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 6,26 (from 2,54 to 9,62), Opponent: 6,76

WBIF World Individual Championship 2024
Round	Date	Pairing			Result	PR
14	06.09.24, 22:18	Douglas Mayfield	-	Wojciech Bator	0:1	(7,72:5,24)
13	25.08.24, 19:02	Douglas Mayfield	-	Gokhan Kutlu	1:0	(3,64:6,29)
12	31.07.24, 22:35	Douglas Mayfield	-	Fazli Güclü	1:0	(3,26:8,45)
11	06.07.24, 02:29	Douglas Mayfield	-	Stepan Nuniyants	0:1	(4,23:3,24)
10	02.07.24, 18:13	Douglas Mayfield	-	Jürgen Hegele	1:0	(7,95:7,10)
9	15.06.24, 08:07	Douglas Mayfield	-	Benjamin Friesen	1:0	(7,80:7,16)
8	28.05.24, 18:53	Douglas Mayfield	-	Claus Elken	1:0	(3,38:3,52)
7	08.05.24, 00:11	Douglas Mayfield	-	Michael Neagu	0:1	(5,25:2,51)
6	25.04.24, 18:55	Douglas Mayfield	-	Marina Pirveli	1:0	(5,75:10,48)
5	11.04.24, 19:23	Douglas Mayfield	-	Sergiu Malis	1:0	(4,67:4,22)
4	09.04.24, 18:49	Douglas Mayfield	-	Igor Schwarz	1:0	(4,92:11,15)
3	03.04.24, 20:43	Douglas Mayfield	-	Elias Kritikos	0:1	(6,98:3,84)
2	26.03.24, 20:19	Douglas Mayfield	-	Steve Sax	0:1	(5,83:4,20)
1	04.04.24, 18:37	Douglas Mayfield	-	Denan Velagic	1:0	(6,67:10,11)
14 Matches: 9 Won (64%), 5 Lost (36%) - - - PR: 5,60 (from 3,26 to 7,95), Opponent: 5,86

WBIF World Individual Championship 2023
Round	Date	Pairing			Result	PR
18	13.11.23, 22:03	Douglas Mayfield	-	Jakob Rasmussen	0:1	(6,33:2,97)
17	24.10.23, 22:48	Douglas Mayfield	-	Juri Alper	1:0	(5,14:4,80)
16	08.10.23, 19:06	Douglas Mayfield	-	Raphael Rosalba	1:0	(5,24:3,59)
15	24.09.23, 19:33	Douglas Mayfield	-	Elias Kritikos	1:0	(3,10:1,95)
14	05.09.23, 21:09	Douglas Mayfield	-	Georgi Cholakov	0:1	(6,91:4,87)
13	11.08.23, 01:32	Douglas Mayfield	-	Steve Sax	1:0	(5,65:2,38)
12	29.07.23, 19:06	Douglas Mayfield	-	Adrian Jones	1:0	(5,21:6,30)
11	19.07.23, 21:14	Douglas Mayfield	-	Mehrdad Tehrany	0:1	(5,48:7,61)
10	04.07.23, 21:05	Douglas Mayfield	-	Are Elgåen	1:0	(6,65:5,74)
9	16.06.23, 21:18	Douglas Mayfield	-	Sergey Erokhin	0:1	(6,06:7,22)
8	15.05.23, 22:14	Douglas Mayfield	-	Tristan Remille	1:0	(6,76:4,57)
7	26.04.23, 19:32	Douglas Mayfield	-	Seda Eflanli	1:0	(7,16:9,08)
6	11.04.23, 18:00	Douglas Mayfield	-	Geir Pedersen	0:1	(5,62:5,17)
5	02.04.23, 21:03	Douglas Mayfield	-	Panagiotis Manesiotis	1:0	(6,28:2,57)
4	24.03.23, 22:35	Douglas Mayfield	-	Cevdet Cebe	1:0	(4,89:6,82)
3	14.03.23, 19:48	Douglas Mayfield	-	Benjamin Lund	1:0	(4,60:2,77)
2	12.03.23, 19:23	Douglas Mayfield	-	Stephane Cheneviere	1:0	(5,73:6,04)
1	11.03.23, 18:47	Douglas Mayfield	-	Aleko Manashvili	1:0	(5,44:8,92)
18 Matches: 13 Won (72%), 5 Lost (28%) - - - PR: 5,73 (from 3,10 to 7,16), Opponent: 5,36

WBIF World Individual Championship 2022
Round	Date	Pairing			Result	PR
12	17.07.22, 18:39	Douglas Mayfield	-	Peter R. Pallesen	0:1	(7,55:9,34)
11	23.06.22, 17:51	Douglas Mayfield	-	Denis Etienne	1:0	(4,54:4,71)
10	14.06.22, 22:14	Douglas Mayfield	-	Anna Price	1:0	(4,00:8,11)
9	01.06.22, 19:19	Douglas Mayfield	-	Benjamin Lund	0:1	(4,94:2,09)
8	21.05.22, 02:12	Douglas Mayfield	-	Armando Prida Noriega	1:0	(7,46:5,61)
7	04.05.22, 23:52	Douglas Mayfield	-	Fazli Güclü	0:1	(6,75:6,75)
6	04.04.22, 20:47	Douglas Mayfield	-	Bob Stringer	1:0	(6,49:8,48)
5	30.03.22, 22:33	Douglas Mayfield	-	Markos Molyvdis	1:0	(4,54:11,25)
4	13.03.22, 22:57	Douglas Mayfield	-	Eric Aries	1:0	(5,76:9,50)
3	15.03.22, 17:37	Douglas Mayfield	-	Des O`Reilly	0:1	(7,45:9,23)
2	30.03.22, 19:18	Douglas Mayfield	-	Sauli Alho	0:1	(7,71:8,04)
1	20.03.22, 19:05	Douglas Mayfield	-	Athanasios Pappas	1:0	(6,08:7,38)
12 Matches: 7 Won (58%), 5 Lost (42%) - - - PR: 6,08 (from 4,00 to 7,71), Opponent: 7,63

WBIF World Individual Championship 2021
Round	Date	Pairing			Result	PR
14	27.07.21, 11:16	Douglas Mayfield	-	Masanori Ichikawa	0:1	(3,77:3,68)
13	19.07.21, 20:44	Douglas Mayfield	-	Gaz Owen	1:0	(4,39:3,49)
12	30.06.21, 06:55	Douglas Mayfield	-	Mario Savan	1:0	(4,16:10,12)
11	15.06.21, 20:12	Douglas Mayfield	-	Lars-Henrik Braun	1:0	(4,16:5,27)
10	02.06.21, 20:27	Douglas Mayfield	-	Håkan Åkerstrand	1:0	(4,11:5,61)
9	25.05.21, 20:07	Douglas Mayfield	-	Nikolay Hristov	0:1	(6,50:8,93)
8	06.05.21, 19:04	Douglas Mayfield	-	Onur Vurur	1:0	(3,73:5,68)
7	28.04.21, 02:51	Douglas Mayfield	-	Ernest Ho	1:0	(7,38:6,08)
6	20.04.21, 19:59	Douglas Mayfield	-	Bakar Matikashvili	0:1	(5,31:4,45)
5	08.03.21, 22:30	Douglas Mayfield	-	Marcus Reinhard	1:0	(7,14:7,08)
4	30.03.21, 21:08	Douglas Mayfield	-	Alexis Vincent	0:1	(6,70:6,15)
3	09.03.21, 20:35	Douglas Mayfield	-	Steve Bibby	1:0	(4,54:7,48)
2	10.03.21, 21:48	Douglas Mayfield	-	Diego Balgera	1:0	(4,01:8,06)
1	04.04.21, 20:01	Douglas Mayfield	-	Geir Pedersen	0:1	(3,63:3,68)
14 Matches: 9 Won (64%), 5 Lost (36%) - - - PR: 4,99 (from 3,63 to 7,38), Opponent: 5,98

50. WBIF Open
Round	Date	Pairing			Result	PR
9	10.01.26, 00:00	Douglas Mayfield	-	Bernard Bailleul	0:1	(kontumaz)
8	22.12.25, 19:29	Douglas Mayfield	-	Panagiotis Kalofolias	1:0	(5,56:8,55)
7	16.12.25, 00:00	Douglas Mayfield	-	Nestor Avila	1:0	(kontumaz)
6	27.11.25, 17:09	Douglas Mayfield	-	Farhang Shahidara	1:0	(5,52:5,67)
5	19.11.25, 22:34	Douglas Mayfield	-	Ralf Menz	1:0	(9,27:15,96)
4	02.11.25, 18:46	Douglas Mayfield	-	Adamandios Syringas	1:0	(8,32:7,31)
3	08.10.25, 22:31	Douglas Mayfield	-	Ömer Başar	0:1	(7,89:9,92)
2	08.10.25, 23:40	Douglas Mayfield	-	DAVID Peat	0:1	(4,37:7,52)
1	04.10.25, 18:36	Douglas Mayfield	-	Athanasios Papadopoulos	1:0	(8,21:13,08)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 6,89 (from 4,37 to 9,27), Opponent: 9,85

49. WBIF Open
Round	Date	Pairing			Result	PR
10	15.11.25, 21:00	Douglas Mayfield	-	Tiberiu Bostan	0:1	(kontumaz)
9	30.10.25, 18:55	Douglas Mayfield	-	Duncan Anderson	1:0	(6,65:3,55)
8	26.10.25, 00:00	Douglas Mayfield	-	H.B. Drake	1:0	(kontumaz)
7	15.10.25, 22:58	Douglas Mayfield	-	Murat Isin	1:0	(6,99:4,80)
6	06.10.25, 00:00	Douglas Mayfield	-	Thierry Cabel	1:0	(kontumaz)
5	24.09.25, 18:22	Douglas Mayfield	-	Ruben Sineriz Fernandez	0:1	(5,04:7,38)
4	08.09.25, 21:11	Douglas Mayfield	-	Catherine Bogaert	1:0	(5,88:14,40)
3	07.09.25, 00:00	Douglas Mayfield	-	Mike Nicholls	0:0	(kontumaz)
2	17.08.25, 19:51	Douglas Mayfield	-	Gordan Tomic	1:0	(4,49:9,58)
1	12.08.25, 00:05	Douglas Mayfield	-	François Ribaut(Francois65)	1:0	(6,12:11,08)
10 Matches: 7 Won (70%), 3 Lost (30%) - - - PR: 5,92 (from 4,49 to 6,99), Opponent: 8,43

48. WBIF Open
Round	Date	Pairing			Result	PR
9	11.08.25, 20:55	Douglas Mayfield	-	Radu Ciortan	0:1	(4,76:4,50)
8	03.08.25, 19:01	Douglas Mayfield	-	Andreas Faulstich	0:1	(8,43:6,99)
7	26.07.25, 20:19	Douglas Mayfield	-	Yevgen Pryyma	0:1	(10,40:7,67)
6	24.07.25, 19:45	Douglas Mayfield	-	David Habib	1:0	(6,96:7,63)
5	08.07.25, 02:31	Douglas Mayfield	-	Shoichi Tsunetsugu	1:0	(3,99:6,27)
4	27.06.25, 19:00	Douglas Mayfield	-	Athanasios Adam	1:0	(7,69:6,07)
3	13.06.25, 19:06	Douglas Mayfield	-	Udo Zindler	1:0	(5,18:4,20)
2	05.06.25, 18:40	Douglas Mayfield	-	Markos Molyvdis	1:0	(8,26:9,46)
1	04.06.25, 19:31	Douglas Mayfield	-	Chris Rogers	1:0	(6,01:5,07)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 7,00 (from 3,99 to 10,40), Opponent: 6,38

47. WBIF Open
Round	Date	Pairing			Result	PR
6	26.05.25, 19:04	Douglas Mayfield	-	Beat Tännler	0:1	(7,03:6,14)
5	15.05.25, 04:24	Douglas Mayfield	-	Nicholas Ricciardi	0:1	(8,49:11,58)
4	30.04.25, 21:23	Douglas Mayfield	-	Ruben Sineriz Fernandez	1:0	(5,44:6,03)
3	10.04.25, 21:40	Douglas Mayfield	-	Stelios Ktistakis	1:0	(7,97:8,62)
2	12.04.25, 22:58	Douglas Mayfield	-	Torben Persson	0:1	(3,46:6,67)
1	11.04.25, 00:23	Douglas Mayfield	-	Roland Michaelis	1:0	(5,72:7,46)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 6,57 (from 3,46 to 8,49), Opponent: 7,94

39th Heroes Tourney
Round	Date	Pairing			Result	PR
2	28.11.25, 18:08	Douglas Mayfield	-	Markos Molyvdis	0:1	(4,10:10,63)
1	17.11.25, 18:08	Douglas Mayfield	-	Burak Culhaci	0:1	(6,71:1,70)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 4,97 (from 4,10 to 6,71), Opponent: 7,07

38th Heroes Tourney
Round	Date	Pairing			Result	PR
5	11.11.25, 00:00	Douglas Mayfield	-	Kanan Hasan Zade	0:1	(kontumaz)
4	28.10.25, 19:23	Douglas Mayfield	-	Vitaly Pereyaslavsky	1:0	(5,16:4,68)
3	18.10.25, 00:00	Douglas Mayfield	-	Ercan Recan	1:0	(kontumaz)
2	24.09.25, 17:41	Douglas Mayfield	-	Ruben Sineriz Fernandez	0:1	(4,64:6,72)
1	26.09.25, 17:57	Douglas Mayfield	-	Jan Han Il Nam Petersen	1:0	(4,68:10,33)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 4,88 (from 4,64 to 5,16), Opponent: 6,90

36th Heroes Tourney
Round	Date	Pairing			Result	PR
5	27.06.25, 04:15	Douglas Mayfield	-	Washington Soares	0:1	(6,31:5,44)
4	13.06.25, 01:31	Douglas Mayfield	-	Sean Garber	0:1	(7,36:7,84)
3	08.06.25, 07:31	Douglas Mayfield	-	Bernd Metzger	1:0	(7,75:6,31)
2	18.05.25, 00:05	Douglas Mayfield	-	Sawyer Nelson	1:0	(5,12:15,59)
1	17.05.25, 22:06	Douglas Mayfield	-	Pedro Machado	1:0	(4,25:5,54)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 6,30 (from 4,25 to 7,75), Opponent: 8,62

WBIF 28. Win & Skill Tourney
Round	Date	Pairing			Result	PR
7	27.01.26, 22:06	Douglas Mayfield	-	Bjørnar Pettersen	0:1	(6,06:2,47)
6	12.01.26, 19:58	Douglas Mayfield	-	Ernst Kümin	1:0	(5,64:4,58)
5	30.12.25, 22:13	Douglas Mayfield	-	Carla Doumard	0:1	(5,91:10,02)
4	19.12.25, 17:37	Douglas Mayfield	-	Gokhan Kutlu	1:0	(4,64:7,09)
3	09.12.25, 22:32	Douglas Mayfield	-	Edgardo Bianco	0:1	(8,90:4,82)
2	03.12.25, 00:00	Douglas Mayfield	-	Kari Niblack	1:0	(kontumaz)
1	26.11.25, 21:36	Douglas Mayfield	-	Teri Harmon	1:0	(5,40:7,90)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 5,86 (from 4,64 to 8,90), Opponent: 6,50

45. WBIF Open
Round	Date	Pairing			Result	PR
5	23.12.24, 19:26	Douglas Mayfield	-	Juergen Kunkel	0:1	(6,51:8,08)
4	13.12.24, 19:03	Douglas Mayfield	-	Leonidas Tzallas	1:0	(6,35:7,92)
3	02.12.24, 20:20	Douglas Mayfield	-	Johannes Mitterwald	0:1	(6,75:3,69)
2	30.11.24, 18:59	Douglas Mayfield	-	Sergey Erokhin	0:1	(7,56:3,84)
1	14.11.24, 21:24	Douglas Mayfield	-	Nicolas Dehon	1:0	(3,30:4,07)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 5,94 (from 3,30 to 7,56), Opponent: 5,47

41. WBIF Open
Round	Date	Pairing			Result	PR
7	13.05.24, 18:04	Douglas Mayfield	-	Peter Wisniewski	0:1	(6,69:6,28)
6	30.04.24, 22:29	Douglas Mayfield	-	Pietro Rossi	1:0	(7,47:12,42)
5	25.04.24, 02:48	Douglas Mayfield	-	David McAllister	0:1	(11,58:10,57)
4	14.04.24, 19:16	Douglas Mayfield	-	Yevgen Pryyma	0:1	(4,80:4,82)
3	05.04.24, 19:21	Douglas Mayfield	-	Erhan Oztekin	1:0	(7,48:11,52)
2	18.03.24, 22:20	Douglas Mayfield	-	Georg Lachnit-Winter	1:0	(7,17:4,24)
1	27.03.24, 20:20	Douglas Mayfield	-	Rolf Schüler	1:0	(4,99:5,28)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,08 (from 4,80 to 11,58), Opponent: 8,40

40. WBIF Open
Round	Date	Pairing			Result	PR
11	14.04.24, 00:19	Douglas Mayfield	-	Jörg Heilig	0:1	(8,89:8,49)
10	08.04.24, 18:26	Douglas Mayfield	-	Håkon Møstad	1:0	(4,75:6,14)
9	20.03.24, 19:27	Douglas Mayfield	-	Brad Mampe	1:0	(6,34:5,63)
8	12.03.24, 23:54	Douglas Mayfield	-	Washington Soares	1:0	(4,91:5,52)
7	04.03.24, 19:23	Douglas Mayfield	-	Georgi Cholakov	0:1	(5,43:3,57)
6	17.02.24, 22:12	Douglas Mayfield	-	Nicolas Dehon	1:0	(8,18:7,14)
5	09.02.24, 21:05	Douglas Mayfield	-	Ralf Zimmermann	1:0	(4,64:7,62)
4	02.02.24, 20:53	Douglas Mayfield	-	Artur Petrosyan	1:0	(6,72:3,01)
3	11.01.24, 18:54	Douglas Mayfield	-	Peter Molitor	1:0	(6,85:9,83)
2	10.01.24, 18:54	Douglas Mayfield	-	Tasos Anagnostou	1:0	(4,43:11,73)
1	09.01.24, 19:14	Douglas Mayfield	-	Tom Thorpe	0:1	(3,74:7,43)
11 Matches: 8 Won (73%), 3 Lost (27%) - - - PR: 6,05 (from 3,74 to 8,89), Opponent: 6,89

33rd Heroes Tourney
Round	Date	Pairing			Result	PR
4	20.01.25, 20:24	Douglas Mayfield	-	Klaus Peras	0:1	(6,16:14,57)
3	06.01.25, 18:53	Douglas Mayfield	-	Mihai Folea	1:0	(6,39:4,65)
2	29.12.24, 19:16	Douglas Mayfield	-	Sean Odonnell	0:1	(5,68:10,99)
1	29.12.24, 21:36	Douglas Mayfield	-	Jonathan Kerrigan	1:0	(3,84:15,25)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 5,55 (from 3,84 to 6,39), Opponent: 11,13

32nd Heroes Tourney
Round	Date	Pairing			Result	PR
2	19.10.24, 21:00	Douglas Mayfield	-	Sawyer Nelson	0:1	(kontumaz)
1	14.10.24, 20:30	Douglas Mayfield	-	Steve Reichelt	0:1	(5,06:4,21)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 5,06, Opponent: 4,21

28. WBIF Open
Round	Date	Pairing			Result	PR
5	16.02.22, 21:57	Douglas Mayfield	-	Berkant Bilgi	0:1	(9,38:7,03)
4	10.02.22, 20:26	Douglas Mayfield	-	Patroklos Koudounis	0:1	(5,32:8,16)
3	17.01.22, 20:14	Douglas Mayfield	-	Patrik Gullberg	1:0	(4,81:5,12)
2	20.01.22, 01:40	Douglas Mayfield	-	Avi Cohen	1:0	(5,28:9,87)
1	14.01.22, 19:43	Douglas Mayfield	-	Cecilia Rogers	0:1	(8,46:5,83)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 6,66 (from 4,81 to 9,38), Opponent: 7,17

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