| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 1.12.2017 |  | 300 Sparta 23 - Peru vs. Mexico Club Chiquian, Lima, Peru | 300 Sparta |
| 1.12.2017 |  | AKA - Rite of Passage 2 Riverdome at Horseshoe Casino and Hotel, Bossier City, Louisiana, United States | American Kombat Alliance |
| 1.12.2017 | | Bellator 189 - Budd vs. Blencowe 2 WinStar World Casino and Resort, Thackerville, Oklahoma, United States | Bellator MMA |
| 1.12.2017 |  | BFC - 7th International Martial Arts Games Chizhovka Arena, Minsk, Belarus | Belarusian Fighting Championship |
| 1.12.2017 | | Combate Americas 19 - Queen Warriors Freeman Coliseum, San Antonio, Texas, United States | Combate Global |
| 1.12.2017 |  | Combate Extremo - Loco vs. Gallito Nuevo Leon Independiente Gymnasium, Monterrey, Nuevo Leon, Mexico | Combate Extremo (Mexico) |
| 1.12.2017 | | DFC 7 - Desafio Fighting Championship 7: Peru vs. Ecuador La Libertad, Trujillo, Peru | Desafio Fighting Championship |
| 1.12.2017 | | Fresquez Productions - Jackson-Wink Fight Night 2 Isleta Resort and Casino, Albuquerque, New Mexico, United States | Fresquez Productions |
| 1.12.2017 |  | Gladiator Fight Team - New Generation Vladivostok, Primorsky, Russia | Gladiator Fight Team |
| 1.12.2017 |  | HG - Heroes Gate 19 Arena Sparta, Prague, Czech Republic | Heroes Gate |
| 1.12.2017 |  | Just MMA 2 - Just Challenge: Hong Kong Southorn Stadium, Wan Chai, Hong Kong | Just MMA |
| 1.12.2017 | | Kick Down MMA 130 - Caged Christmas The Stampede, Aurora, Colorado, United States | Kick Down MMA |
| 1.12.2017 |  | MMAPU - MMA Pro Ukraine 14 Dnipropetrovsk State Circus, Dnipro, Dnipropetrovsk, Ukraine | MMA Pro Ukraine |
| 1.12.2017 | | Perviy Club - Fight Show 15 Extra Lounge, Moscow, Russia | Perviy Club |
| 1.12.2017 |  | PLMMA 75 - Athletes Against Tumors Torwar Hall, Warsaw, Poland | Professional League of MMA |
| 1.12.2017 |  | RC - Rec Combat 8 Atenas Paraense Sports Gymnasium, Vigia de Nazare, Para, Brazil | Rec Combat |
| 1.12.2017 | | Shamrock FC - Shamrock 300 River City Casino, St. Louis, Missouri, United States | Shamrock Fighting Championships |
| 1.12.2017 | | TBC - Ultimate Blue Corner Battles Harrah's Casino, Kansas City, Missouri, United States | The Blue Corner |
| 1.12.2017 | | TFC - Total Fight Challenge Bedford Park Swanson Center, Bedford Park, Illinois, United States | Total Fight Challenge |
| 1.12.2017 | | UFC - The Ultimate Fighter 26 Finale Park Theater, Las Vegas, Nevada, United States | UFC - Ultimate Fighting Championship |
| 1.12.2017 |  | VFL 5 - Victoria Fight League 5 Roquenublo Salons, La Pobla de Farnals, Valencia, Spain | Victoria Fight League |
| 1.12.2017 | | World Cossack Fight Federation - WCFF World Championship 2017 Kharkiv Sports Palace, Kharkiv, Kharkiv, Ukraine | World Cossack Fight Federation |
| 1.12.2017 |  | ZZ Promotions - Zhekpe Zhek Kazakhstan | Zhekpe Zhek |