We're supplying the professional players lists equipped with enormous data.
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
Keiko YUKAWAVSHideki YAMAKAWA
RATING(2026-08-06)
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1,664RATING
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50RANK
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1,700
2024-02-17
MAX
RATING(2026-07-26)
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1,708RATING
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182RANK
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1,798
2019-01-26
MAX
| 7位 | 2026JPBA Ranking | 22位 |
| Champion('02) | The best performance in JAPAN OPEN | Best32('22,'16,'16,etc..) |
| 0.5335(215/403) | Winning percentage after best16 | 0.2222(4/18) |
| 0.5135(76/148) | Total winning percentage on hill to hill | 0.5758(38/66) |
| 0.1218(29/238) | Finals/best16 | 0.0380(3/79) |
Comparison of past ranking
Scoreline of Keiko YUKAWA and Hideki YAMAKAWA (1 - 2 / 2 lines)
2023
Keiko YUKAWA |
Hideki YAMAKAWA |
|
| 3 | 07.05.2023Round 12023 Across Japan Open KansaiQ-group9 | 6 |
2017
Keiko YUKAWA |
Hideki YAMAKAWA |
|
| 0 | 12.02.2017Round of 642017 Kyoto Open | 6 |