head to head fighter details
| Koichi | 1 | - | 0 | Yusuke Sakashita |
|---|
 | 45 | AGE | 50 |  |
| 185cm | HEIGHT | 183cm | ||
| 99.8kg | WEIGHT | 94kg | ||
| Japan | COUNTRY | Japan | ||
| 2 | K-1 FIGHTS | 1 | ||
| 1 | K-1 WINS | 0 | ||
| 1 | K-1 LOSSES | 1 |
| date | tournament | Rules | winner | details |
|---|---|---|---|---|
| 01-01-1970 01:00 | K-1 World Grand Prix 2009 in Seoul | K-1 | Koichi | 3R Decision 3-0 |
