| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 18.5.2018 |  | AOW 7 - Art of War Cage Fighting 7 2300 Arena, Philadelphia, Pennsylvania, United States | Art of War Cage Fighting |
| 18.5.2018 | | Brutaal Genesis Fight Night - Back in the Barn 11 Boone County Fairgrounds, Boone, Iowa, United States | Brutaal Fight Night |
| 18.5.2018 |  | Combate Americas - Mexico vs. The World Fausto Gutierrez Moreno Auditorium, Tijuana, Baja California, Mexico | Combate Global |
| 18.5.2018 | | Epic Fighting - Epic 38 Four Points by Sheraton San Diego, San Diego, California, United States | Epic Fighting MMA |
| 18.5.2018 | | EWC - Elite Warrior Challenge 16 Brooks Family YMCA, Charlottesville, Virginia, United States | Elite Warrior Challenge |
| 18.5.2018 |  | FFFC - Beatdown 2 Core MMA, Hamilton, North Island, New Zealand | Full Force Fight Company |
| 18.5.2018 |  | Furia Combat - Furia Combat 5 Esmac School Gymnasium, Ananindeua, Para, Brazil | Furia Combat |
| 18.5.2018 | | GFC 59 - Grand Fighting Championship 59 Arcoverde Sport Club, Arcoverde, Pernambuco, Brazil | Grand Fighting Championship |
| 18.5.2018 |  | IFMMA 10 - International Fighting MMA 10 Nova Team Training Center, Santa Cruz de la Sierra, Santa Cruz, Bolivia | International Fighting MMA |
| 18.5.2018 |  | MMA CD - MMA Comando Deus Quilmes Club, Rafael, Santa Fe, Argentina | MMA Comando Deus |
| 18.5.2018 |  | One Championship - Unstoppable Dreams Singapore Indoor Stadium, Kallang, Singapore | ONE Championship |
| 18.5.2018 |  | SFMMA - Superfight MMA 7 Club Punchbowl, Punchbowl, New South Wales, Australia | Superfight MMA |
| 18.5.2018 | | SHC - Striker's House Cup 86 Academia Striker's House, Curitiba, Parana, Brazil | Striker's House Cup |
| 18.5.2018 | | SteelFist Fight Night 58 - Lights Out The Union Event Center, Salt Lake City, Utah, United States | SteelFist Fight Night |
| 18.5.2018 | | STFC 46 - South Texas Fighting Championships McAllen Convention Center, McAllen, Texas, United States | South Texas Fighting Championships |
| 18.5.2018 | | TFS - The Fight Series Val Air Ballroom, West Des Moines, Iowa, United States | The Fight Series |
| 18.5.2018 |  | UC - Unity 2018 Olympic Base, Kislovodsk, Russia | Unity Championships |