KAIKI YUBA
| COUNTRY : | JPN |
| RECORD : | 8 (5 KO's) 2 2 |
| KO's : | 41.67 % |
| BORN : | 12-11-1998 |
| AGE : | 26 |
| HEIGHT : | 5′ 10″ |
FIGHTS
| KO 2rd 2:03 |
JIN SASAKI WELTERWEIGHT CHAMPIONSHIP 2021-07-17 - Fujimori Gym, Hachioji |
| TKO 2rd 0:26 |
JIN-SU KIM SUPER LIGHTWEIGHT CHAMPIONSHIP 2019-07-23 - Korakuen Hall |