;


Player-Statistics

Flag Japan Sunao Hirabayashi
Nickname BG Studio Heroes sunatz
Matches (rated) 46 Matches: 31 Won (69%), 14 Lost (31%), 1 Bye
Elo (Rank active/all time) 1696 (35./41.)
Logo XG-PR All: 5,32        5: 4,90        10: 5,00        25: 5,38
Logo XG-PR,
23 Matches (56%): 15 Won, 8 Lost
Logo XG-PR,
18 Matches (44%): 12 Won, 6 Lost
Picture player

Tourney placements
Association Year Tourney Class Rank
WBIF International 2024 WBIF Champions Cup 2024 1

WBIF World Individual Championship 2025
Round Date Pairing Result PR
Round 14 06.09., 09:41 Flag Japan Sunao Hirabayashi - Flag Italy Daniele Rotondo [A2] 0:1 (4,90:6,16)
Round 13 21.08., 14:53 Flag Japan Sunao Hirabayashi - Flag Ukraine Nariman Rzaiev 1:0 (5,80:7,01)
Round 12 07.08., 14:00 Flag Japan Sunao Hirabayashi - Flag United Kingdom Ian Gwynne 1:0 (kontumaz)
Round 11 24.07., 09:37 Flag Japan Sunao Hirabayashi - Flag France Veronique Chomaz Dehon 1:0 (5,33:12,19)
Round 10 01.07., 14:59 Flag Japan Sunao Hirabayashi - Flag Romania Marian Manea 0:1 (5,25:8,59)
Round 9 15.06., 10:13 Flag Japan Sunao Hirabayashi - Flag Denmark Michael Weile [M1] 0:1 (4,62:3,31)
Round 8 25.05., 13:58 Flag Japan Sunao Hirabayashi - Flag United States Rich Sweetman 1:0 (5,79:5,79)
Round 7 21.05., 08:03 Flag Japan Sunao Hirabayashi - Flag Mexico Nestor Avila 1:0 (3,56:7,93)
Round 6 18.04., 14:42 Flag Japan Sunao Hirabayashi - Flag Bulgaria Borislav Todorov 1:0 (5,37:8,45)
Round 5 17.03., 14:59 Flag Japan Sunao Hirabayashi - Flag France Stephan Chiron 1:0 (6,55:7,31)
Round 4 21.03., 13:53 Flag Japan Sunao Hirabayashi - Flag Portugal Francisco Kendall 0:1 (12,67:4,87)
Round 3 28.03., 12:56 Flag Japan Sunao Hirabayashi - Flag Egypt Abram Anwer 0:1 (5,90:11,49)
Round 2 14.03., 12:54 Flag Japan Sunao Hirabayashi - Flag Turkey Ilyas Yavuz 1:0 (7,05:6,39)
Round 1 12.03., 12:55 Flag Japan Sunao Hirabayashi - Flag France Johnny Hirondelle 1:0 (5,48:4,14)
14 Matches: 9 Won (64%), 5 Lost (36%) - - - PR: 5,64 (from 3,56 to 12,67), Opponent: 7,17
WBIF World Club Championship 2025 --- Deadline: 31.12., 23:59 (Matchpoints: 13)
Round Date Pairing Result PR
Round 7 24.12., 11:00 Flag Sushi Sunao Hirabayashi - Flag Wicklow BG Club Graham Dungan
Round 6 07.12., 11:18 Flag Sushi Sunao Hirabayashi - Flag Cambridge 1 Roger Salmon 0:1 (3,34:8,10)
Round 5 22.11., 09:46 Flag Sushi Sunao Hirabayashi - Flag M1club Roberto Terenziani [M1] 1:0 (5,43:4,18)
Round 4 12.11., 13:15 Flag Sushi Sunao Hirabayashi - Flag Ballers Mohamed Radwan 1:0 (5,18:5,43)
Round 3 18.10., 01:16 Flag Sushi Sunao Hirabayashi - Flag JüBeMaBo Bernhard Kaiser 1:0 (4,45:2,77)
Round 2 15.10., 13:48 Flag Sushi Sunao Hirabayashi - Flag NYAC 2 Jonathan Bartlett 1:0 (4,62:16,22)
Round 1 18.10., 12:28 Flag Sushi Sunao Hirabayashi - Flag BackNord_2 Bernard Bailleul 1:0 (6,17:11,22)
6 Matches: 5 Won (83%), 1 Lost (17%) - - - PR: 4,86 (from 3,34 to 6,17), Opponent: 8,36
1st ESPORTS Cup BACKGAMMON
Round Date Pairing Result PR
Last 256 23.04., 14:15 Flag Japan Sunao Hirabayashi - Flag Moldova Alexandr Gorobet 0:1
1 Match: 0 Won, 1 Lost (100%) - - - PR: 2,76, Opponent: 4,14
WBIF Champions Cup 2025
Round Date Pairing Result PR
Round 4 07.05., 16:25 Flag Japan Sunao Hirabayashi - Flag Ukraine Vitaliy Vinnik 0:1 (5,52:6,31)
Round 3 23.04., 03:57 Flag Japan Sunao Hirabayashi - Flag Brazil Eddie Santana 0:1 (4,84:3,89)
Round 2 08.04., 15:35 Flag Japan Sunao Hirabayashi - Flag Belgium Hubert Verstraeten [A1] 1:0 (4,52:11,59)
Round 1 14.04., 15:16 Flag Japan Sunao Hirabayashi - Flag Turkey Ali Haydar Bayar [G3] 0:1 (6,50:2,05)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 5,44 (from 4,52 to 6,50), Opponent: 5,31
WBIF Champions Cup 2024
Round Date Pairing Result PR
Round 13 31.08., 11:56 Flag Japan Sunao Hirabayashi - Flag Turkey Cuneyt Argun Genc [G3] 1:0 (7,67:3,05)
Round 12 04.08., 00:00 Flag Japan Sunao Hirabayashi - Bye
Round 11 31.07., 12:58 Flag Japan Sunao Hirabayashi - Flag Croatia Sinisa Vrhovec 1:0 (4,14:4,28)
Round 10 27.07., 16:16 Flag Japan Sunao Hirabayashi - Flag Denmark Thomas Myhr [G1] 1:0 (5,51:4,40)
Round 9 15.07., 14:12 Flag Japan Sunao Hirabayashi - Flag Sweden Roland Sahlén [G2] 1:0 (4,25:2,44)
Round 8 03.07., 15:17 Flag Japan Sunao Hirabayashi - Flag Germany Markus Klein 1:0 (5,02:5,58)
Round 7 21.06., 15:11 Flag Japan Sunao Hirabayashi - Flag Belarus Vasily Chemokhonenko 1:0 (5,48:4,45)
Round 6 02.06., 14:45 Flag Japan Sunao Hirabayashi - Flag Austria Michael Higatsberger [M2] 0:1 (3,62:6,01)
Round 5 18.05., 16:09 Flag Japan Sunao Hirabayashi - Flag Turkey Cuneyt Argun Genc [G3] 1:0 (8,45:3,67)
Round 4 11.05., 00:32 Flag Japan Sunao Hirabayashi - Flag Poland Marek Wojciechowski [M3] 1:0 (5,19:6,77)
Round 3 14.04., 15:09 Flag Japan Sunao Hirabayashi - Flag Romania Bogdan Constantinoiu [A3] 1:0 (5,47:11,22)
Round 2 23.04., 23:30 Flag Japan Sunao Hirabayashi - Flag Turkey Ali Haydar Bayar [G3] 1:0 (kontumaz)
Round 1 21.04., 12:05 Flag Japan Sunao Hirabayashi - Flag Ireland Neil Dobbs 0:1 (3,92:4,26)
13 Matches: 10 Won (83%), 2 Lost (17%), 1 Bye - - - PR: 5,39 (from 3,62 to 8,45), Opponent: 5,17
33rd Heroes Tourney
Round Date Pairing Result PR
Round 8 23.02., 11:54 Flag Japan Sunao Hirabayashi - Flag Norway Rune Færevåg [G3] 0:1 (6,24:5,39)
Round 7 15.02., 11:05 Flag Japan Sunao Hirabayashi - Flag Poland Miroslaw Golda 1:0 (6,60:6,10)
Round 6 05.02., 13:53 Flag Japan Sunao Hirabayashi - Flag Austria Johannes Mitterwald [M1] 1:0 (3,81:2,95)
Round 5 03.02., 00:00 Flag Japan Sunao Hirabayashi - Flag United States H.B. Drake 1:0 (kontumaz)
Round 4 18.01., 13:53 Flag Japan Sunao Hirabayashi - Flag Greece Tasos Anastasiou [M1] 0:1 (4,30:1,80)
Round 3 08.01., 10:00 Flag Japan Sunao Hirabayashi - Flag Germany Jörn Hingst 1:0 (kontumaz)
Round 2 26.12., 12:56 Flag Japan Sunao Hirabayashi - Flag Russia Sergey Erokhin [G3] 1:0 (3,36:2,60)
Round 1 30.12., 12:31 Flag Japan Sunao Hirabayashi - Flag United Kingdom Cynthia Roberts 1:0 (6,77:19,80)
8 Matches: 6 Won (75%), 2 Lost (25%) - - - PR: 5,17 (from 3,36 to 6,77), Opponent: 5,72