| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 12.5.2007 |  | BCX 1 - Battle Cage Xtreme 1 Atlantic City, New Jersey, United States | Battle Cage Xtreme |
| 12.5.2007 | | CCFC - Total Elimination Sonoma County Fairgrounds, Santa Rosa, Calif., United States | Cage Combat Fighting Championships |
| 12.5.2007 |  | CF 3 - Conquista Fight 3 Brazil, Brazil | Conquista Fight |
| 12.5.2007 |  | CFS - D-Day England, England | Cage Fight Series |
| 12.5.2007 | | DF - Demo Fight 2 Fiesta Bahia Hotel, Salvador, Bahia, Brazil | Demo Fight |
| 12.5.2007 | | DFC 10 - Conquest Fargo, North Dakota, United States, United States | Dakota Fighting Championship |
| 12.5.2007 | | Dragons Cage - Danville Danville, Illinois, United States | Dragons Cage |
| 12.5.2007 | | FCC 27 - Freestyle Combat Challenge 27 Waukegan, Illinois, United States | Freestyle Combat Challenge |
| 12.5.2007 | | FF 12 - Fightfest 12 Canton Civic Center, Canton, Ohio, United States | Fightfest |
| 12.5.2007 | | GOF - Goiania Open Fight 2 Goias Sports Club Gymnasium, Goiania, Goias, Brazil | Goiania Open Fight |
| 12.5.2007 | | IF - Intense Fighting Peterborough, England, England | Intense Fighting |
| 12.5.2007 | | KC 37 - Kickdown Classic 37 Loveland, Colorado, United States | Kick Down MMA |
| 12.5.2007 |  | KF - Kombat Festival 2007 Italy, Italy | Kombat Festival |
| 12.5.2007 |  | KOC 1 - Knock Out Championship 1 France, France | Knock Out Championship |
| 12.5.2007 | | MMAC - The Revolution DC Armory, Washington D.C., United States | Mixed Martial Arts Championship |
| 12.5.2007 |  | PG 1 - Proving Grounds 1 Cayman Islands, Cayman Islands | Proving Grounds |
| 12.5.2007 | RITC 95 - Rage in the Cage 95 | Rage in the Cage | |
| 12.5.2007 | | RS 5 - Rocktown Showdown 5 Rockford, Illinois, United States, United States | Rocktown Showdown |
| 12.5.2007 | | RW - Invasion Gillette, Wyoming, United States | Ring Wars |
| 12.5.2007 |  | Shooto - Bulgaria Bulgaria, Bulgaria | Shooto Europe |
| 12.5.2007 |  | Shooto Finland - Bloodbath Vantaa, Finland, Finland | Shooto Europe |
| 12.5.2007 |  | SLV - Thaibox Gala Night Basel, Switzerland, Switzerland | Swiss Las Vegas |
| 12.5.2007 | | UCE - Round 26 - Episode 6 Ogden, Utah, United States | Ultimate Combat Experience |
| 12.5.2007 |  | UCM 1 - Ultimate Challenge Mexico 1 Tijuana, Mexico, Mexico | Ultimate Challenge Mexico |
| 12.5.2007 | | WC 8 - Wyobraska Challenge 8 Douglas, Wyoming, United States, United States | Wyobraska Challenge |
| 12.5.2007 | | WEC 27 - Las Vegas Hard Rock Hotel & Casino, Las Vegas, Nevada, United States | World Extreme Cagefighting |
| 12.5.2007 |  | WR 9 - Warriors Realm 9 Australia, Australia | Warriors Realm Fighting Championship |
| 12.5.2007 |  | XCWFC - Extreme Cage Warz Saskatoon, Saskatchewan, Canada, Canada | Xtreme Cage Wars Fighting Championship |
| 12.5.2007 | | XFL - Combat Zone Buffalo Run Casino, Miami, Oklahoma, United States | Xtreme Fighting League (Oklahoma) |
| 12.5.2007 | | XFS 5 - Heavy Hitters Qwest Arena, Boise, Idaho, United States | Xtreme Fight Series |