| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 31.3.2017 |  | AFC - Ascendancy Fighting Championship 13 Val Air Ballroom, West Des Moines, Iowa, United States | Ascendancy Fighting Championship |
| 31.3.2017 | | Bellator 175 - Rampage vs. King Mo 2 Allstate Arena, Rosemont, Illinois, United States | Bellator MMA |
| 31.3.2017 |  | Brave CF 4 - Unstoppable IPIC Arena, Abu Dhabi, United Arab Emirates | Brave Combat Federation |
| 31.3.2017 | | CES MMA 42 - Curtis vs. Santiago Jr. Twin River Casino, Lincoln, Rhode Island, United States | Classic Entertainment and Sports (CES MMA) |
| 31.3.2017 |  | EMC 16 - Extreme Marituba Combat 16 Marituba Gymnasium, Marituba, Para, Brazil | Extreme Marituba Combat |
| 31.3.2017 |  | FNG - Fight Nights Global 62 Krylatskoye Sports Palace, Moscow, Russia | Fight Nights Global |
| 31.3.2017 |  | HFS - Hex Fight Series 8 Melbourne Pavilion, Melbourne, Victoria, Australia | Hex Fight Series |
| 31.3.2017 |  | Champion 7 - Ibarbe vs. Paz Knock Out Training Center, Santa Cruz de la Sierra, Santa Cruz, Bolivia | Pierre Salas Promotion |
| 31.3.2017 |  | IMMAF - 2017 IMMAF European Open Championships: Day 3 Hotel Marinela, Sofia, Bulgaria | International Mixed Martial Arts Federation |
| 31.3.2017 | | OFC 120 - Right Cross Omaha Design Center, Omaha, Nebraska, United States | Omaha Fight Club |
| 31.3.2017 |  | Unified MMA 30 - Nybakken vs. Connelly Royal Palace Banquet Hall, Edmonton, Alberta, Canada | Unified MMA |
| 31.3.2017 | | Zero 11 Bar - Zero 11 Fight Zero 11 Bar, Gama, Federal District, Brazil | Zero 11 Fight |