| Koichi Tanaka | |
|---|---|
| Born | October 20, 1971 Japan |
| Other names | Super Red Slayer Guy |
| Nationality | Japanese |
| Height | 5 ft 7 in (1.70 m) |
| Weight | 145 lb (66 kg; 10.4 st) |
| Division | Welterweight Lightweight Featherweight Bantamweight |
| Team | Red Sword Gym |
| Years active | 1997 - 2012 |
| Mixed martial arts record | |
| Total | 15 |
| Wins | 3 |
| By submission | 3 |
| Losses | 11 |
| By submission | 5 |
| By decision | 6 |
| Draws | 1 |
| Other information | |
| Mixed martial arts record from Sherdog | |
Koichi Tanaka (born October 20, 1971) is a Japanese[1] mixed martial artist.[2] He competed in the Featherweight division.