Ryusei Ishii
12-8-1
Active
- Division: Super Featherweight
- Nationality: Japan
- Stance: southpaw
- KO Wins: 9 (75%)
Radar Chart
Win Methods
Ranking History
Opponent Quality
Fight History
| Date | Opponent | Result | Method | Rounds | Title |
|---|---|---|---|---|---|
| Feb 19, 2026 | Rentaro Kimura | NC | - | - | |
| Feb 14, 2026 | Kazuki Iwasaki | NC | - | - |