| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 3.5.2008 |  | BG 9 - Battleground 9 England, England | Battleground |
| 3.5.2008 |  | Cage Rage - Contenders: Ireland vs. Belgium National Stadium, Dublin, Ireland, Ireland | Cage Rage |
| 3.5.2008 |  | Cage Rage - Lafayette Riehle Brothers Tavern and Athletic Club, Lafayette, Indiana, United States | Cage Rage (Indiana) |
| 3.5.2008 |  | CFS 3 - Cage Fight Series 3 Eisstadion, Graz, Austria, Austria | Cage Fight Series (Austria) |
| 3.5.2008 |  | COF 12 - Nightmare Fausto Gutierrez Moreno Auditorium, Tijuana, Baja California, Mexico | Cage of Fire |
| 3.5.2008 | | ECF - Elite Cage Fighting 22 Indianapolis, Indiana, United States | Elite Cage Fighting |
| 3.5.2008 |  | EFG - Weapons of Mass Destruction Penrith RSL Club, Penrith, New South Wales, Australia | Elite Fight Night |
| 3.5.2008 | | FCC 35 - Freestyle Combat Challenge 35 Racine, Wisconsin, United States | Freestyle Combat Challenge |
| 3.5.2008 | | FFM 4 - Full Force MMA 4 Maui, Hawaii, United States | Full Force MMA |
| 3.5.2008 | | FightForce - Beatdown 3 Mississippi, United States, United States | FightForce |
| 3.5.2008 | | GECF - Gladiator Elite Cage Fighting 6 Wagon Wheel Theatre, Warsaw, Indiana, United States | Gladiator Elite Cage Fighting |
| 3.5.2008 | | Great Lakes Combat Association - The Proving Grounds 1 Rhinelander, Wisconsin, United States, United States | Great Lakes Combat Association |
| 3.5.2008 |  | HC 1 - Hell Cage 1 Prague Congress Center, Prague, Czech Republic, Czech Republic | Hell Cage Championship |
| 3.5.2008 | | HFL - Hawaii Fight League 3 Filcom Center, Waipahu, Hawaii, United States | Hawaii Fight League |
| 3.5.2008 | | HKCF - Hard Knocks Cage Fights 2 St. Clairsville, Ohio, United States | Hard Knocks Cage Fights |
| 3.5.2008 | | IRR - Indiana Ring Rumble New Castle, Indiana, United States | Indiana Ring Rumble |
| 3.5.2008 | | KOTR - Modern Gladiators Cage Fighting Hampton University Convocation Center, Hampton, Virginia, United States | King of the Ring |
| 3.5.2008 | | MITC - Mayhem in the Cage Jacksonville, North Carolina, United States | Mayhem in the Cage |
| 3.5.2008 | | NBF - New Breed Fighters 13 House of Blues, Atlantic City, New Jersey, United States | New Breed Fighters |
| 3.5.2008 |  | Shooto - Shooto Tradition 1 JCB Hall, Tokyo, Japan, Japan | Shooto |
| 3.5.2008 |  | SS - Savate Championship of Serbia Serbia, Serbia | Savate Serbia |
| 3.5.2008 | | STFC 2 - Aftershock Edinburg Baseball Stadium, Edinburg, Texas, United States | South Texas Fighting Championships |
| 3.5.2008 | | UCE - Round 30 - Episode 17 Salt Lake City, Utah, United States | Ultimate Combat Experience |
| 3.5.2008 | | UF - Punishment Doncaster, England, England | Ultimate Force |
| 3.5.2008 |  | UMAC - Ultimate Martial Arts Championship 11 Yorkton, Saskatchewan, Canada, Canada | Ultimate Martial Arts Championship |
| 3.5.2008 |  | YFNP - Yogaka Fight Night Party 13 Switzerland, Switzerland | Yogaka Fight Night Party |