| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 16.5.2010 |  | Battle Code - Gate Challenge 5 Club Bay Side, Toyohashi, Aichi, Japan | Battle Code |
| 16.5.2010 |  | BP - Barrera Promotions Sommerset, Wisconsin, United States, United States | Barrera Promotions |
| 16.5.2010 | | Deep - clubDeep Toyama: Barbarian Festival 8 Toyama Event Plaza, Toyama, Japan, Japan | Deep |
| 16.5.2010 |  | DZ - Dangerous Zone Pisa Sports Hall, Pisa, Tuscany, Italy | Dangerous Zone |
| 16.5.2010 |  | EFC - Collision Course Air and Breathe Nightclub, Dartford, Kent, England | Elite Fighting Championship |
| 16.5.2010 |  | FMMAF - MMA Championships 2010 Finals Martial Arts Institute, Espoo, Finland, Finland | Finnish Mixed Martial Arts Federation |
| 16.5.2010 | | Pancrase - Pancrase Gate 5th Chance Gold's Gym South Tokyo Annex, Tokyo, Japan, Japan | Pancrase |
| 16.5.2010 |  | PBFN - Parabellum Fight Night 1 Farydo Salomao Gymnasium, Rio Grande, Rio Grande do Sul, Brazil | Parabellum Fight Night |
| 16.5.2010 |  | PFN 4 - Dabrowski vs. Rimkevicius Physical Education Academy Recreation Center Hall, Poznan, Greater Poland Voivodeship, Poland | Poznan Fight Night |
| 16.5.2010 | | Shooto - Grapplingman 11 Hiroshima Industrial Hall, Hiroshima, Japan, Japan | Shooto |
| 16.5.2010 | | TF - Final Tenkaichi Fight Tenkaichi Stadium, Chatan, Okinawa, Japan | Tenkaichi Fight |
| 16.5.2010 | | TWC 8 - Meltdown Eagle Mountain Casino Event Center, Porterville, California, United States | The Warriors Cage |