| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 24.5.2008 |  | AFP - The Arena 6 BSG National Guard Armory, Big Stone Gap, Virginia, United States | Arena Fighting Promotions |
| 24.5.2008 |  | CF 4 - Conquista Fight 4 Brazil, Brazil | Conquista Fight |
| 24.5.2008 |  | Deep - clubDeep Tokyo Shinjuku Face, Tokyo, Japan, Japan | Deep |
| 24.5.2008 | | Deep - Megaton Grand Prix 2008 Semifinal Shinjuku Face, Tokyo, Japan, Japan | Deep |
| 24.5.2008 | | DF - Demo Fight 3 Fiesta Bahia Hotel, Salvador, Bahia, Brazil | Demo Fight |
| 24.5.2008 |  | FCK - Koszalin Koszalin's Amphitheatre, Koszalin, West Pomeranian Voivodeship, Poland | Fight Club Koszalin |
| 24.5.2008 |  | FEFoMP - World Pankration Championship 2008 Platinum Arena, Khabarovsk, Khabarovsk Krai, Russia | Modern Fighting Pankration |
| 24.5.2008 | FS 3 - Fight Sensation 3 | Fight Sensation | |
| 24.5.2008 |  | GFN - Gentlemen Fight Night Holland, Netherlands | Gentlemen Fight Night |
| 24.5.2008 |  | Gladiator - Gladiator of Milovice Milovice, Czech Republic, Czech Republic | Gladiator (Czech Republic) |
| 24.5.2008 |  | Herford - Fight Night Herford, Germany, Germany | Herford Fight Night |
| 24.5.2008 | | KOTC - Rising Stars Kiowa Casino, Devol, Oklahoma, United States | King of the Cage |
| 24.5.2008 | | MFL - Michiana Fight League South Bend, Indiana, United States, United States | Michiana Fight League |
| 24.5.2008 | | PFC - Powerhouse Fighting Championships Alexandria, Louisiana, United States | Powerhouse Fighting Championships |
| 24.5.2008 |  | SP - Spartan Promotions England, England | Spartan Promotions |
| 24.5.2008 |  | TTCW 1 - Two Worlds Collide Pioneer Recreation and Sport Centre, Christchurch, Canterbury, New Zealand | Cage Warrior Championship |
| 24.5.2008 |  | UCM 6 - Two Warriors Duel Fausto Gutierrez Moreno Auditorium, Tijuana, Baja California, Mexico | Ultimate Challenge Mexico |
| 24.5.2008 | | UFC 84 - Ill Will MGM Grand Garden Arena, Las Vegas, Nevada, United States | UFC - Ultimate Fighting Championship |