| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 5.2.2005 |  | Bad Boy - Vale Tudo Open Ceara Nautical Athletics Gymnasium, Fortaleza, Ceara, Brazil | Badboy |
| 5.2.2005 |  | BONO 18 - Battle of New Orleans 18 Metairie, Louisiana, United States, United States | Battle of New Orleans |
| 5.2.2005 | | Combat - Do Fighting Challenge 2 Illinois, United States | Combat-Do Fighting Challenge |
| 5.2.2005 |  | KOTC 47 - Uprising Albuquerque Convention Center, Albuquerque, New Mexico, Mexico | King of the Cage |
| 5.2.2005 | | LF - Limo Fight 3 Jose Nilson Osterne Gymnasium, Limoeiro do Norte, Ceara, Brazil | Limo Fight Championship |
| 5.2.2005 |  | M-1 MFC - International Fight Night St. Petersburg, Russia, Russia | M-1 Global |
| 5.2.2005 | | UCE - Round 13 - Episode 5 Sandy, Utah, United States | Ultimate Combat Experience |
| 5.2.2005 | | UFC 51 - Super Saturday Mandalay Bay Events Center, Las Vegas, Nevada, United States | UFC - Ultimate Fighting Championship |
| 5.2.2005 | | Warrior MMA 3 - Total Domination - Night 2 Old Hall School GymHarlan, Kentucky, United States | Warrior Fighting Championship (Kentucky) |
| 5.2.2005 | | WFL 1 - Winter Brawl 2005 Club Lido, Revere, Massachusetts, United States | World Fighting League (United States) |
| 5.2.2005 | | XFL - Xtreme Fighting 3: Superbrawl Buffalo Run Casino, Miami, Oklahoma, United States | Xtreme Fighting League (Oklahoma) |
| 5.2.2005 | | XKK - Fridley Fridley, Minnesota, United States | Xtreme Kage Kombat |