| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 10.5.2008 |  | AFL - Asylum Fight League 2 Skate Zone, Voorhees, New Jersey, United States | Asylum Fight League |
| 10.5.2008 |  | BFF - Beach Fight Festival Sao Vicente, Sao Paulo, Brazil, Brazil | Beach Fight Festival |
| 10.5.2008 |  | BOTB - The Beginning Gold Coast, Australia, Australia | Brawl on the Beach |
| 10.5.2008 |  | Cage Rage 26 - Extreme NEC Arena, Birmingham, England, England | Cage Rage |
| 10.5.2008 | | CITC 5 - Chaos In The Cage 5 AV Fair Grounds, Lancaster, Calif., United States | Chaos In The Cage |
| 10.5.2008 | | EB - Beatdown at 4 Bears 2 4 Bears Casino and Lodge, New Town, North Dakota, United States | Extreme Beatdown |
| 10.5.2008 | | EC 96 - Extreme Challenge 96 Davenport, Iowa, United States | Extreme Challenge |
| 10.5.2008 | | EWC - May Massacre Salem, Oregon, United States | Elite Warriors Championship |
| 10.5.2008 |  | FCA - Fight Club Plauen 2 Sportpark, Plauen, Germany | Fight Club Association |
| 10.5.2008 | | FCFF - Rumble at the Roseland 35 Roseland Theater, Portland, Oregon, United States | Full Contact Fighting Federation |
| 10.5.2008 | | FCFS 25 - Cage Fighters Challenge Angola, Indiana, United States | Full Contact Fight Series |
| 10.5.2008 | | IE - Independent Event Glen Carbon, Illinois, United States, United States | Independent Events |
| 10.5.2008 | | KC 50 - Milestone Denver, Colorado, United States | Kick Down MMA |
| 10.5.2008 |  | LFC 1 - The Genesis Century 2 Convention Center, Wichita, KS | Link Fighting Championship |
| 10.5.2008 | | MAPP - The Champions 1 Cedar Court Hotel, Leeds, Yorkshire, England | Martial Arts Partnership Promotion |
| 10.5.2008 |  | MARS 12 - The Road to the God Shinjuku FACE Tokyo, Japan, Japan | MARS |
| 10.5.2008 |  | Maxfight - Warriors 2 Yambol, Bulgaria, Bulgaria | Maxfight |
| 10.5.2008 | | MC - Millfights Cup 2008 Hamburg, Germany, Germany | Millfights Cup |
| 10.5.2008 | | MMA Big Show - Haynes vs. Horne Belterra Casino Resort, Belterra, Indiana, United States | MMA Big Show |
| 10.5.2008 | | SIS - Showdown in the Sapphire Blue Lake Casino, Blue Lake, California, United States | Showdown in the Sapphire |
| 10.5.2008 | | TGP - Top Gun Promotions Lodge of the Four Seasons, Lake Ozark, Missouri, United States | Top Gun Promotions |
| 10.5.2008 |  | The Zone FC 2 - Showdown Liseberg Hall, Gothenburg, Vastra Gotaland County, Sweden | The Zone Fighting Championship |
| 10.5.2008 | | Total Combat - Nevada Harrah's Casino, Laughlin, Nevada, United States | Total Combat |
| 10.5.2008 | | UCE - Round 30 - Episode 18 Salt Lake City, Utah, United States | Ultimate Combat Experience |
| 10.5.2008 | | WCFC - World Cage Fighting Championships Independence, Missouri, United States, United States | World Cage Fighting Championships (Missouri) |
| 10.5.2008 | | WOCS - Watch Out Combat Show 1 Delfim Gymnasium, Barra da Tijuca, Rio de Janeiro, Brazil | Watch Out Combat Show |