Organizace World Fighting Championships (California) pořádala první akci 8. 12. 2005 pod názvem 'WFC - Rumble at the Ramada' (Norwalk, California, United States).
Do dnešního dne uspořádala celkem 5 akcí (USA).
World Fighting Championships (California)
| Datum | Země | Název, adresa |
|---|---|---|
| 4.2.2023 |  | WFC - World Fighting Championships 146 Soboba Casino, San Jacinto, California, United States |
| 2.4.2022 | | WFC - World Fighting Championships 136 Chumash Casino, Santa Ynez, California, United States |
| 1.4.2022 | | WFC - World Fighting Championships 135 Chumash Casino, Santa Ynez, California, United States |
| 19.3.2022 | | WFC - World Fighting Championships 134 Bally's Lake Tahoe, Lake Tahoe, California, United States |
| 8.12.2005 | | WFC - Rumble at the Ramada Norwalk, California, United States |