| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 8.3.2008 |  | AOF 3 - Angels of Fire 3 Chemik Hall, Plock, Masovian Voivodeship, Poland | Angels of Fire |
| 8.3.2008 |  | AXFC 20 - March Madness Edmonds Community College, Lynnwood, Washington, United States | AX Fighting Championships |
| 8.3.2008 | | BATT - Battle at the Thames Connecticut College Gymnasium, New London, Connecticut, United States | Battle at the Thames |
| 8.3.2008 |  | Cage Rage 25 - Bring It On Wembley Arena, London, England, England | Cage Rage |
| 8.3.2008 |  | CC - Coari Combat 1 Coari, Amazonas, Brazil, Brazil | Coari Combat |
| 8.3.2008 |  | COF 11 - No Mercy Fausto Gutierrez Moreno Auditorium, Tijuana, Baja California, Mexico | Cage of Fire |
| 8.3.2008 |  | COT 2 - Cage of Truth Dublin, Ireland, Ireland | Cage of Truth |
| 8.3.2008 |  | FA 13 - Fight Arena Albertslund Music Theater, Copenhagen, Denmark, Denmark | Fight Arena (Denmark) |
| 8.3.2008 |  | FAC - Frankfurt 2008 Saalbau Niederrad, Frankfurt, Germany, Germany | Fight Attack Cup |
| 8.3.2008 | | ICE 32 - International Combat Events 32 Cincinnati, Ohio, United States, United States | International Combat Events |
| 8.3.2008 |  | Invincible - MMA Convention Center Way, Ontario, CA, Canada | Invincible |
| 8.3.2008 | | ISCF - Xtreme Fight Party St. Louis, Mississippi, United States | International Sport Combat Federation |
| 8.3.2008 | | NLF 12 - Next Level Fighting 12 St. John Arena, Steubenville, Ohio, United States | Next Level Fighting |
| 8.3.2008 |  | OR 7 - Obracun Ringu 7 Zadar, Croatia, Croatia | Obracun Ringu |
| 8.3.2008 | | PP - Pythons Punishers 4 St. Gabriel, Louisiana, United States, United States | Pythons Punishers |
| 8.3.2008 | | Prime - MMA Championship 2 Salvador, Bahia, Brazil, Brazil | Prime MMA Championship |
| 8.3.2008 | | RF - Revelation Fighter 3 Mackenzie Sport Club Gymnasium, Rio de Janeiro, Brazil, Brazil | Revelation Fighter |
| 8.3.2008 | | RMBB - Caged Fury Douglas County Fairgrounds, Castle Rock, Colorado, United States | Rocky Mountain Bad Boyz |
| 8.3.2008 | | RR - Ring Rulers Shreveport, Louisiana, United States | Ring Rulers |
| 8.3.2008 | | TCF - TriState Cage Fights Sioux City, Iowa, United States, United States | TriState Cage Fights |
| 8.3.2008 | | WIW 6 - War in Workington 6 England, England | War in Workington |
| 8.3.2008 | | WPCF 10 - War Party Cage Fighting 10 Iowa, United States | War Party Cage Fighting |
| 8.3.2008 | | WXC - Warfare Xtreme Cagefighting Hutchinson, Kansas, United States, United States | Warfare Xtreme Cagefighting |
| 8.3.2008 | | WXC - Warrior Xtreme Combat Truro, Nova Scotia | Warrior Xtreme Combat |
| 8.3.2008 | | XXX - Extreme Fighting Goshen, Indiana, United States | XXX Extreme Fighting |