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Grand Prix West 2026 2nd Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-2nd
Osaka Queens Open 2026 Open for entries
https://billi-walker.jp/en/jpba/osaka-queens/2026
Search Scores
Chou Chieh-YuVSOliwia ZALEWSKA
RATING(2026-04-12)
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1,973RATING
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7RANK
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1,982
2025-07-05
MAX
RATING(2026-04-12)
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-RATING
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-RANK
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1,679
2024-11-14
MAX
| - | JPBA Ranking | - |
| Champion('10) | The best performance in JAPAN OPEN | - |
| 0.6667(26/39) | Winning percentage after best16 | - |
| 0.4727(26/55) | Total winning percentage on hill to hill | 0.4444(4/9) |
| 0.2024(17/84) | Finals/best16 | 0.0000(0/3) |
Scoreline of Chou Chieh-Yu and Oliwia ZALEWSKA (1 - 3 / 3 lines)
2022
Chou Chieh-Yu |
Oliwia ZALEWSKA |
|
| 7 | 09.09.2022Losers round Finals2022 Women's 10-ball World ChampionshipDouble Elimination Round | 1 |
2017
Chou Chieh-Yu |
Oliwia ZALEWSKA |
|
| 7 | 05.03.2017Round of 322017 Amway eSpring International 9-Ball Championship | 1 |
| 7 | 03.03.20172017 Amway eSpring International 9-Ball ChampionshipQ-groupD |
5 |