All fightersAyumu Koiwai
Bantamweight1-0RECORD
1KO / TKO WINS
0SUBMISSION WINS
0DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | Not added yet |
| Date of birth | 14 Feb 2006 |
| Nationality | Japan |
| Lives in | Hokkaido |
| Division | Bantamweight |
| Team | The Blackbelt Japan |
| Height | Not added yet |
| Reach | Not added yet |
| Stance | Not added yet |
| Weight | Not added yet |
| Pro debut | 21 Jun 2026 |
| Last fight | 21 Jun 2026 |
Details on this page were compiled from public information on 30 Sep 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Fight history
1 professional fight on file. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Win | Yoshiro Kado | TKO (punches) | 2 | 4:38 | KROSSxOVER - Cage 9 | 21 Jun 2026 |
| Referee Hidenobu Koike | ||||||
Amateur fights
Amateur record 2-0 (2 fights). Not counted in the professional record.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Win | Hayato Inoue | Decision (unanimous) | 2 | 3:00 | Shooto - Lemino Shooto Vol. 3 | 18 Feb 2026 |
| Referee Akinobu Watanabe | ||||||
| Win | Kohaku Iso | Decision (unanimous) | 2 | 3:00 | Deep - 125 Impact: Featherweight Grand Prix 2025 Semifinals | 5 May 2025 |
| Referee Tatsuro Nagase | ||||||