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Grand Prix East 2026 4th Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-4th
Tokai Grandprix and Tokai Ladies Grandprix 2026 Open for entries
https://billi-walker.jp/en/jpba/tokai-grandprix/2026
Search Scores
Aloysius YappVSKo Pin-Chung
RATING(2026-07-05)
-
2,207RATING
-
1RANK
-
2,222
2026-04-08
MAX
RATING(2026-07-05)
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2,118RATING
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5RANK
-
2,118
2025-12-21
MAX
| - | JPBA Ranking | - |
| - | The best performance in JAPAN OPEN | Best64('11) |
| 0.4286(3/7) | Winning percentage after best16 | 0.5455(6/11) |
| 0.5714(16/28) | Total winning percentage on hill to hill | 0.7143(25/35) |
| 0.1563(5/32) | Finals/best16 | 0.1714(6/35) |
Scoreline of Aloysius Yapp and Ko Pin-Chung (1 - 2 / 2 lines)
2023
Aloysius Yapp |
Ko Pin-Chung |
|
| 0 | 30.09.2023Semi-finals2023 US Open 9-ball Championship |
11 |
2016
Aloysius Yapp |
Ko Pin-Chung |
|
| 3 | 21.11.2016Losers round Finals2016 All Japan Championshipgroup2-2 |
9 |