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Grand Prix West 2026 4th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-4th
Tokai Grandprix and Tokai Ladies Grandprix 2026 Livescores are now available.
https://billi-walker.jp/en/jpba/tokai-grandprix/2026
Search Scores
Hideki YAMAKAWAVSShintarou SAITOU
RATING(2026-07-05)
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1,719RATING
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178RANK
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1,798
2019-01-26
MAX
RATING(2026-07-05)
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1,667RATING
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202RANK
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1,702
2019-03-10
MAX
| 22位 | 2026JPBA Ranking | 20位 |
| Best32('22,'16,'16,etc..) | The best performance in JAPAN OPEN | Best32('07) |
| 0.2222(4/18) | Winning percentage after best16 | 0.3636(4/11) |
| 0.5758(38/66) | Total winning percentage on hill to hill | 0.4697(31/66) |
| 0.0380(3/79) | Finals/best16 | 0.0462(3/65) |
Comparison of past ranking
Scoreline of Hideki YAMAKAWA and Shintarou SAITOU (1 - 4 / 4 lines)
2025
Hideki YAMAKAWA |
Shintarou SAITOU |
|
| 7 | 23.02.2025Round of 162025 Grand Prix West 1st | 6 |
2021
Hideki YAMAKAWA |
Shintarou SAITOU |
|
| W | 17.10.2021FinalJPBA YouTube Live Event |
L |
2018
Hideki YAMAKAWA |
Shintarou SAITOU |
|
| 11 | 25.11.2018Round of 642018 All Japan ChampionshipFinal Round 64 | 10 |
2012
Hideki YAMAKAWA |
Shintarou SAITOU |
|
| 5 | 05.02.2012Quarter-finals2012 8ball Open | 3 |