Ryōsuke Iwasa (13-1-0) vs Mark John Yap (0-1-0)
- Date
- 2013-03-02
- Result
- Winner: Ryōsuke Iwasa
- Method
- UD
- Round
- 10 of 10
- Venue
- Korakuen Hall
- City
- Tokyo
- Country
- 🇯🇵 JP
- Confirmation
- ✓ one source
Sources
| Source | Side | Link | Observed |
|---|---|---|---|
| English Wikipedia | a | https://en.wikipedia.org/wiki/Ryosuke_Iwasa | 2026-10-11 |