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Grand Prix West 2026 5th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-5th
Search Scores
Rika MIYAMOTOVSAkio OTANI
RATING(2026-09-13)
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1,354RATING
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113RANK
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1,364
2026-07-13
MAX
RATING(2026-09-13)
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-RATING
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-RANK
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1,642
2006-10-07
MAX
| 24位 | 2026JPBA Ranking | - |
| Best64('25,'23,'19,etc..) | The best performance in All JAPAN CHAMPIONSHP | Runner-up('07) |
| 0.1250(2/16) | Winning percentage after best16 | 0.5149(104/202) |
| 0.4510(23/51) | Total winning percentage on hill to hill | 0.4918(30/61) |
| 0.0000(0/22) | Finals/best16 | 0.1644(24/146) |
Comparison of past ranking
Scoreline of Rika MIYAMOTO and Akio OTANI (1 - 6 / 6 lines)
2019
Rika MIYAMOTO |
Akio OTANI |
|
| 3 | 26.01.2019Winners round 12019 Kansai Ladies OpenQ-group4 | 6 |
2005
Rika MIYAMOTO |
Akio OTANI |
|
| - | 11.12.2005Round of 162005 West Japan Ladies Pro Tour 5th | 5 |
| 2 | 30.01.2005Quarter-finals2005 West Japan Ladies Pro Tour 1st | 7 |
2003
Rika MIYAMOTO |
Akio OTANI |
|
| 4 | 19.10.2003Round of 162003 West Japan Ladies Tour 4th | 7 |
| 3 | 07.09.2003Round of 162003 Kyusyu Ladies Open | 7 |
| - | 11.05.2003Round of 162003 West Japan Ladies Tour 1st | 7 |