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Tokai Grandprix and Tokai Ladies Grandprix 2026 Open for entries
https://billi-walker.jp/en/jpba/tokai-grandprix/2026
Search Scores
山本真紀子VSRika Okumura
| - | JPBA Ranking | - |
| Best8('00) | The best performance in JAPAN OPEN | Best4('95,'94) |
| 0.5000(1/2) | Winning percentage after best16 | 0.4237(25/59) |
| - | Total winning percentage on hill to hill | 0.4375(14/32) |
| 0.0000(0/2) | Finals/best16 | 0.3662(26/71) |
Scoreline of 山本真紀子 and Rika Okumura (1 - 1 / 1 lines)
1999
山本真紀子 |
Rika Okumura |
|
| 4 | 15.09.1999Quarter-finals1999 East Japan Ladies Tour 6th | 7 |