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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
Isao YUYAMAIn Japanese
© Akira TAKATA
- Name: Isao YUYAMA
- Date of Birth: 20.11.1970(55 years old)
- Turned pro: 1998
- Birthplace: Okayama, Japan
- Plays: Right-handed
- Website: www.pool-workout.com/
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JPN
JPBA
RATING(2026-04-12)
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-RATING
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-RANK
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1,656
2019-09-23
MAX
The win-loss records
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68WIN
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66LOSE
Sponsor
Profile
editing
Personal Records*based on the results of the final round
| AllYears | 2026 | 2025 | |
| Win | 69 | 0 | 0 |
| Lose | 66 | 0 | 0 |
| WinRatio | 0.5111 | - | - |
| WinRatio on HillToHill | 0.6190(13/21) | -(0/0) | -(0/0) |
| Oponent who was beated by most | vs Masanobu TONE(2) | no data() | no data() |
| Oponent who beated most | vs Satoshi KAWABATA(3) | no data() | no data() |
JPBA rankings from for the past 10 yearsAs of the end of December
Recent videos of Isao YUYAMA
Records*based on the results of the final round
Main titles of Isao YUYAMA
editing
