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Women's professional tour 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-3rd
Grand Prix West 2026 4th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-4th
Search Scores
Hisashi YAMAMOTOVSMakoto OKAWA
RATING(2026-07-26)
-
1,745RATING
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159RANK
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1,798
2024-10-12
MAX
RATING(2026-07-26)
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1,426RATING
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292RANK
-
1,656
2023-05-13
MAX
| 111位 | 2026JPBA Ranking | 94位 |
| Best4('04) | The best performance in JAPAN OPEN | Best32('04) |
| 0.5401(74/137) | Winning percentage after best16 | 0.1429(1/7) |
| 0.4507(32/71) | Total winning percentage on hill to hill | 0.5556(20/36) |
| 0.1503(26/173) | Finals/best16 | 0.0714(2/28) |
Comparison of past ranking
Scoreline of Hisashi YAMAMOTO and Makoto OKAWA (1 - 2 / 2 lines)
2023
Hisashi YAMAMOTO |
Makoto OKAWA |
|
| 3 | 19.02.2023Round of 162023 Grand Prix East 1st | 8 |
2004
Hisashi YAMAMOTO |
Makoto OKAWA |
|
| 9 | 21.03.2004Round of 322004 Japan Open Men | - |