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Results

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Scoreline
vs

Tomoko KUBOTAVSKumi KOYAMA

久保田知子

Tomoko KUBOTA

2 wins

Kumi KOYAMA

0 wins

RATING(2026-06-20)
  • 1,687
    RATING
  • 43
    RANK
  • 1,751

    2025-04-12

    MAX
More dataVideo list
More dataVideo list
6位2026JPBA Ranking-
Best4('24,'22)The best performance in JAPAN OPEN-
0.4839(90/186)Winning percentage after best160.2857(2/7)
0.5104(49/96)Total winning percentage on hill to hill0.3000(3/10)
0.0917(10/109)Finals/best160.0000(0/6)
Scoreline of Tomoko KUBOTA and Kumi KOYAMA (1 - 2 / 2 lines)
2023

Tomoko KUBOTA

  

Kumi KOYAMA
7 11.03.2023Losers round Finals2023 All Japan Ladies Tour 1stQ-group3 3
2016

Tomoko KUBOTA

  

Kumi KOYAMA
6 14.05.20162016 Osaka Queens OpenQ4 1