| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 1.6.2018 |  | DFC 9 - Desafio Fighting Championship 9 El Maizal, Trujillo, Peru | Desafio Fighting Championship |
| 1.6.2018 |  | Diamondback FC - MMA Rising Stars 2 Golden Grove Recreation Centre, Tea Tree Gully, South Australia, Australia | Diamondback Fighting Championship |
| 1.6.2018 |  | Kunlun Fight - Macau Macau Forum, Macau, China | Kunlun Fight |
| 1.6.2018 |  | LFA 41 - Moises vs. Peterson Mystic Lake Center, Prior Lake, Minnesota, United States | Legacy Fighting Alliance (LFA) |
| 1.6.2018 |  | M-1 Challenge 93 - Shlemenko vs. Silva Chelyabinsk, Russia | M-1 Global |
| 1.6.2018 |  | Nak Su Combat - 4 Boi Bumba Corre Campo, Nova Olinda do Norte, Amazonas, Brazil | Nak Su Combat |
| 1.6.2018 | | Tuff-N-Uff - Fight Night Henderson Events Plaza, Henderson, Nevada, United States | Tuff-N-Uff |
| 1.6.2018 | | UFC Fight Night 131 - Rivera vs. Moraes Adirondack Bank Center, Utica, New York, United States | UFC - Ultimate Fighting Championship |
| 1.6.2018 | | WXCF 8 - Wisconsin Xtreme Cage Fighting 8 Memorial Hall, Racine, Wisconsin, United States | Wisconsin Xtreme Cage Fighting |
| 1.6.2018 |  | XFL 38 - Xtreme Fighters Latino 38 Carpa Astros, Mexico City, Federal District, Mexico | Xtreme Fighters Latino |