Ryoji AOKIIn Japanese
- Name: Ryoji AOKI
- Nickname: Lion of Sanuki
- Date of Birth: 04.03.1977(49 years old)
- Turned pro: 1998-07
- Birthplace: Kagawa, Japan
- Bloodtype: O
- Plays: Right-handed
- :
JPN
JPBA
RATING(2026-04-12)
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1,684RATING
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188RANK
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1,820
2018-10-06
MAX
The win-loss records
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408WIN
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273LOSE
JPBA Rank
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35
2026-02-28
RANK
JPBA-EAST
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19
2026-02-28
RANK
GPE Rank
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25
2019-12-12
RANK
Profile
editing
Personal Records*based on the results of the final round
| AllYears | 2026 | 2025 | |
| Win | 417 | 10 | 20 |
| Lose | 277 | 4 | 15 |
| WinRatio | 0.6009 | 0.7143 | 0.5714 |
| WinRatio on HillToHill | 0.5556(40/72) | 0.6667(2/3) | 0.5000(1/2) |
| Oponent who was beated by most | vs Yoshihiro KITATANI(9) | vs Shuji YAMAOKA(1) | vs Yoshiki KITAURA(1) |
| Oponent who beated most | vs Masaaki TANAKA(13) | vs Lo Li-Wen(1) | vs Takashi URAOKA(2) |



