| Season |  |  |  |  |  | |
|---|---|---|---|---|---|---|
| Boxing IBF Mini flyweight | 0 | 0 | 0 | 0 | 0 | |
| Boxing WBC Light flyweight | 0 | 0 | 0 | 0 | 0 | |
| Boxing WBA Light flyweight | 0 | 0 | 0 | 0 | 0 | |
| Boxing WBO Flyweight | 0 | 0 | 0 | 0 | 0 |
Hiroto Kyoguchi
| Season | | | | | | |
|---|---|---|---|---|---|---|
| Boxing IBF Mini flyweight | 0 | 0 | 0 | 0 | 0 | |
| Boxing WBC Light flyweight | 0 | 0 | 0 | 0 | 0 | |
| Boxing WBA Light flyweight | 0 | 0 | 0 | 0 | 0 | |
| Boxing WBO Flyweight | 0 | 0 | 0 | 0 | 0 |