Keiichiro Yamamiya Mixed martial arts record Mixed martial arts record

| Res_ | Record | Opponent | Method_ | Event | Round | Location_ |
|---|---|---|---|---|---|---|
| Win | 11-7-2 | Takafumi Ito | Decision (unanimous) | Pancrase: Alive 10 | 2 | Kobe , Japan |
| Draw | 10-7-2 | Tra Telligman | Draw | Pancrase: Alive 9 | 2 | Tokyo , Japan |
| Win | 10-7-1 | Minoru Suzuki | Decision (lost points) | Pancrase: 1997 Anniversary Show | 1 | Tokyo , Japan |
| Win | 9-7-1 | Osami Shibuya | Decision (1-0) | Pancrase: Alive 8 | 2 | Osaka , Japan |
| Win | 8-7-1 | Satoshi Hasegawa | TKO (knees) | Pancrase: 1997 Neo-Blood Tournament, Round 2 | 1 | Tokyo , Japan |
| Win | 7-7-1 | Kousei Kubota | Decision (lost points) | Pancrase: 1997 Neo-Blood Tournament, Round 2 | 1 | Tokyo , Japan |
| Win | 6-7-1 | Les Johnston | Submission (guillotine choke) | Pancrase: 1997 Neo-Blood Tournament, Round 1 | 1 | Tokyo , Japan |