Naoyuki Kotani Mixed martial arts record Mixed martial arts record

| Res_ | Record | Opponent | Method_ | Event | Round | Time_ | Location_ |
|---|---|---|---|---|---|---|---|
| Draw | 15-4-3 | Darius Skliaudys | Draw | ZST Grand Prix 2: Final Round | 3 | 3:00 | Tokyo , Japan |
| Loss | 15-4-2 | Roger Huerta | TKO (punches) | Xtreme Fighting Organization 4 | 1 | 1:29 | Illinois , United States |
| Loss | 15-3-2 | Yves Edwards | TKO (head kick & punches) | Euphoria: Road to the Titles | 1 | 3:10 | New Jersey , United States |
| Win | 15-2-2 | Hideo Tokoro | Submission (heel hook) | ZST.6 | 1 | 1:44 | Tokyo , Japan |
| Win | 14-2-2 | Remigijus Morkevicius | Submission (armbar) | ZST: Battle Hazard 1 | 1 | 2:07 | Tokyo , Japan |
| Loss | 13-2-2 | Marcus Aurélio | TKO (cut) | ZST.5 | 2 | 3:34 | Tokyo , Japan |
| Loss | 13-1-2 | Rich Clementi | Decision (unanimous) | ZST Grand Prix: Final Round | 2 | 5:00 | Tokyo , Japan |