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Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026
Women's professional tour 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-3rd
Grand Prix West 2026 4th Livescores are now available.
https://billi-walker.jp/en/jpba/grandprixwest/2026-4th
Search Scores
Chikako ISHIDAVSRika Okumura
| - | JPBA Ranking | - |
| - | The best performance in JAPAN OPEN | Best4('95,'94) |
| 0.0000(0/7) | Winning percentage after best16 | 0.4237(25/59) |
| 0.2727(3/11) | Total winning percentage on hill to hill | 0.4375(14/32) |
| 0.0000(0/17) | Finals/best16 | 0.3662(26/71) |
Comparison of past ranking
Scoreline of Chikako ISHIDA and Rika Okumura (1 - 1 / 1 lines)
2002
Chikako ISHIDA |
Rika Okumura |
|
| 5 | 14.07.2002Round of 162002 East Japan Ladies Tour 4th | 8 |