Nicholas Pettas Kickboxing record Kickboxing record

| Result_ | Record | Method_ | Event | Round | Location_ |
|---|---|---|---|---|---|
| Loss | 9-10 | TKO (referee stoppage) | K-1 World Grand Prix 2008 in Hawaii | 1 | Honolulu, Hawaii, USA |
| Win | 9-9 | KO (right punch) | K-1 PREMIUM 2007 Dynamite!! | 2 | Osaka, Japan |
| Loss | 8-9 | KO (right high kick) | K-1 World Grand Prix 2007 in Hong Kong | 2 | Hong Kong |
| Loss | 8-8 | TKO (arm injury) | K-1 PREMIUM 2006 Dynamite!! | 2 | Osaka, Japan |
| Win | 8-7 | TKO (corner stoppage) | HEAT 2 | 2 | Aichi, Japan |
| Win | 7-7 | KO (punches) | Xplosion Superfight 14 | 3 | Sydney, Australia |
| Win | 6-7 | TKO (corner stoppage) | Bushido Europe: Rotterdam Rumble | 2 | Rotterdam, Netherlands |
| Loss | 5-7 | TKO (doctor stoppage) | K-1 Survival 2002 | 2 | Toyama, Japan |