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

Search Scores

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Scoreline
vs

Kimiko YAMAUCHIVSKumi KOYAMA

山内公子

Kimiko YAMAUCHI

3 wins

Kumi KOYAMA

1 wins

RATING(2026-10-18)
  • 1,496
    RATING
  • 88
    RANK
  • 1,701

    2000-07-20

    MAX
More dataVideo list
More dataVideo list
19位2026JPBA Ranking-
Best8('13,'99)The best performance in All JAPAN CHAMPIONSHPBest64('25)
0.4144(92/222)Winning percentage after best160.2857(2/7)
0.4793(58/121)Total winning percentage on hill to hill0.3000(3/10)
0.1751(31/177)Finals/best160.0000(0/6)
Scoreline of Kimiko YAMAUCHI and Kumi KOYAMA (1 - 4 / 4 lines)
2018

Kimiko YAMAUCHI

  

Kumi KOYAMA
6 27.01.2018Winners round 22018 Kansai Ladies OpenQ-group2 3
2016

Kimiko YAMAUCHI

  

Kumi KOYAMA
6 30.01.20162016 Kansai Ladies OpenQ3 1
2015

Kimiko YAMAUCHI

  

Kumi KOYAMA
5 24.01.2015Winners round 12015 Kansai Ladies OpenQ-group4 6
2014

Kimiko YAMAUCHI

  

Kumi KOYAMA
6 24.05.2014Winners round 12014 Osaka Queens OpenQ-group4 1