| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 19.1.2018 |  | FSF - Front Street Fights 15 CenturyLink Arena, Boise, Idaho, United States | Front Street Fights |
| 19.1.2018 | | LFA 31 - Moffett vs. Le Comerica Theatre, Phoenix, Arizona, United States | Legacy Fighting Alliance (LFA) |
| 19.1.2018 |  | Northwest League of Combat Sambo - 2018 Welterweight Grand Prix Semifinals Strelna Restaurant, St. Petersburg, Russia | Northwest League of Combat Sambo |
| 19.1.2018 | | PC MMA - Pinnacle Combat 27 Mystique Community Ice Center, Dubuque, Iowa, United States | Pinnacle Combat MMA |
| 19.1.2018 | | Shogun MMA - Shogun FC 1 National Guard Armory, Crossville, Tennessee, United States | Shogun MMA |
| 19.1.2018 | | Tuff-N-Uff - Fight Night: Orleans Hotel Orleans Hotel and Casino, Las Vegas, Nevada, United States | Tuff-N-Uff |
| 19.1.2018 |  | TWC 5 - Tournament Semifinals Lima, Peru | Titan's World Combat |