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Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026

Women's professional tour 2026 3rd Livescores are now available.
https://billi-walker.jp/en/jpba/womens-tour/2026-3rd

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Scoreline
vs

Kouji OkamotoVSHirotaka KIHARA

Kouji Okamoto

0 wins

木原弘貴

Hirotaka KIHARA

1 wins

RATING(2026-08-09)
  • 1,670
    RATING
  • 196
    RANK
  • 1,701

    2025-09-15

    MAX
More dataVideo list
RATING(2026-08-09)
  • 1,894
    RATING
  • 67
    RANK
  • 1,927

    2026-07-18

    MAX
More dataVideo list
-2026JPBA Ranking16位
Best8('25,'02)The best performance in JAPAN OPENBest4('25)
0.4545(5/11)Winning percentage after best160.4762(10/21)
0.5000(5/10)Total winning percentage on hill to hill0.6571(23/35)
0.0417(1/24)Finals/best160.0400(1/25)
Comparison of past ranking
Scoreline of Kouji Okamoto and Hirotaka KIHARA (1 - 1 / 1 lines)
2025

Kouji Okamoto

  

Hirotaka KIHARA
2 15.09.2025Quarter-finals2025 Japan Open 8