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Osaka Queens Open 2026 Open for entries
https://billi-walker.jp/en/jpba/osaka-queens/2026
14-1 All Japan Open Championship 2026 Open for entries
https://billi-walker.jp/en/jpba/14-1/2026
Search Scores
Naoyuki OIVSKo Pin-Chung
RATING(2026-04-12)
-
2,017RATING
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28RANK
-
2,070
2024-05-09
MAX
RATING(2026-04-12)
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2,118RATING
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4RANK
-
2,118
2025-12-21
MAX
| 37位 | 2026JPBA Ranking | - |
| Champion('19) | The best performance in JAPAN OPEN | Best64('11) |
| 0.7123(151/212) | Winning percentage after best16 | 0.5455(6/11) |
| 0.5690(66/116) | Total winning percentage on hill to hill | 0.7143(25/35) |
| 0.2642(70/265) | Finals/best16 | 0.1714(6/35) |
Scoreline of Naoyuki OI and Ko Pin-Chung (1 - 3 / 3 lines)
2019
Naoyuki OI |
Ko Pin-Chung |
|
| 2 | 20.07.2019Winners round 12019 Diamond Las Vegas Open |
7 |
2017
Naoyuki OI |
Ko Pin-Chung |
|
| 9 | 23.11.2017Round of 642017 All Japan ChampionshipSingle Last64 | 11 |
2011
Naoyuki OI |
Ko Pin-Chung |
|
| 9 | 09.10.2011Quarter-finals2011 Hokuriku Open | 8 |