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Grand Prix East 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-3rd

Women's professional tour 2026 2nd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-2nd

Grand Prix West 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-3rd

Results

Search Scores

Scoreline
vs

Antonio LiningVSKouji Okamoto

RATING(2026-05-31)
  • 2,019
    RATING
  • 26
    RANK
  • 2,128

    2024-09-15

    MAX
RATING(2026-05-31)
  • 1,684
    RATING
  • 187
    RANK
  • 1,702

    2025-12-21

    MAX
-JPBA Ranking-
Champion('14,'06)The best performance in JAPAN OPENBest8('25,'02)
0.5692(74/130)Winning percentage after best160.4545(5/11)
0.6410(25/39)Total winning percentage on hill to hill0.5000(5/10)
0.1717(17/99)Finals/best160.0417(1/24)
Scoreline of Antonio Lining and Kouji Okamoto (1 - 2 / 2 lines)
2016

Antonio Lining

 

Kouji Okamoto

9 02.07.2016Round of 1282016 Kanto OpenQ-group16 1
2004

Antonio Lining

 

Kouji Okamoto

9 21.03.2004Round of 322004 Japan Open Men -