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Grand Prix West 2026 6th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-6th

Grand Prix East 2026 5th Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-5th

Search Scores

Search Scores

Scoreline
vs

Isao YUYAMAVSHideki YAMAKAWA

湯山功

Isao YUYAMA

0 wins

山川英樹

Hideki YAMAKAWA

1 wins

RATING(2026-09-28)
  • -
    RATING
  • -
    RANK
  • 1,655

    2019-09-23

    MAX
More dataVideo list
RATING(2026-09-28)
  • 1,767
    RATING
  • 161
    RANK
  • 1,798

    2019-01-26

    MAX
More dataVideo list
-2026JPBA Ranking26位
Best192('19,'17)The best performance in All JAPAN CHAMPIONSHPBest16('18)
0.0000(0/1)Winning percentage after best160.2222(4/18)
0.6190(13/21)Total winning percentage on hill to hill0.5882(40/68)
0.0000(0/2)Finals/best160.0375(3/80)
Comparison of past ranking
Scoreline of Isao YUYAMA and Hideki YAMAKAWA (1 - 1 / 1 lines)
2016

Isao YUYAMA

  

Hideki YAMAKAWA
3 05.06.2016Round of 322016 HUISTENBOSH Kyushu Open 8