| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 18.10.2008 |  | Destiny MMA - The Beginning Hawaii, United States, United States | Destiny MMA |
| 18.10.2008 | | DMMA - Dominance Benton County Fairgrounds, Kennewick, Washington, United States | Dominance Mixed Martial Arts |
| 18.10.2008 | | EC 109 - Extreme Challenge 109 I Wireless Center, Moline, Ill. | Extreme Challenge |
| 18.10.2008 |  | EDP - Breaking Point Rio Ranche, New Mexico, Mexico | Eminent Domain Productions |
| 18.10.2008 |  | Fighting Spirit MMA - Superfights Oneida Community Centre, Oneida, Ontario, Canada | Fighting Spirit MMA |
| 18.10.2008 |  | FNL - Fight Night Leonding Leonding, Upper Austria, Austria | Fight Night Leonding |
| 18.10.2008 | | GECF - Gladiator Elite Cage Fighting 9 Wagon Wheel Theatre, Warsaw, Indiana, United States | Gladiator Elite Cage Fighting |
| 18.10.2008 | | GEOC 3 - Gracie Evolution of Combat 3 Leon, Guanajuatu, Mexico, United States | Gracie Evolution of Combat |
| 18.10.2008 |  | GL - Golden League Italy, Italy | Golden League |
| 18.10.2008 | | Heartland - Ground n Pound 3 Shawnee, Oklahoma, United States | Heartland Ground n Pound |
| 18.10.2008 | | ICF - Power of Champions Marine Corps Recruit Depot Parris Island, Port Royal, South Carolina, United States | International Championship Fighting |
| 18.10.2008 | | IE - Independent Event Williston, North Dakota, United States, United States | Independent Events |
| 18.10.2008 |  | KOTC - Impact Frank Crane Arena, Nanaimo, British Columbia, Colombia | King of the Cage Canada |
| 18.10.2008 | | KOTC - Level One Lake of the Torches Casino, Lac du Flambeau, Wisconsin, United States | King of the Cage |
| 18.10.2008 | | MFL - Michiana Fight League South Bend, Indiana, United States, United States | Michiana Fight League |
| 18.10.2008 |  | MMA Berlin - Tournament 11 Berlin, Germany, Germany | MMA Berlin |
| 18.10.2008 | | NBF - New Breed Fighters 18 House of Blues Atlantic City, New Jersey, United States | New Breed Fighters |
| 18.10.2008 | | ROTR - Beatdown 9 Hawaii, United States | Rumble on the Rock |
| 18.10.2008 | | RSP - Rock & Sock Promotions Laughlin, Nevada, United States | Rock & Sock |
| 18.10.2008 |  | UFC 89 - Bisping vs. Leben National Indoor Arena, Birmingham, West Midlands, England | UFC - Ultimate Fighting Championship |
| 18.10.2008 |  | URCC - Rogue Magazine's Black Tie Brawl 2008 Hyatt Hotel and Casino, Manila, National Capital Region, Philippines | Universal Reality Combat Championship |
| 18.10.2008 | | WFL 22 - Back With A Vengeance Club Lido, Revere, Massachusetts, United States | World Fighting League (United States) |
| 18.10.2008 |  | XFS - X Fights Series 1 Academy of Physical Education Recreation Center Hall, Poznan, Greater Poland Voivodeship, Poland | X Fights Series |