| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 18.6.2005 |  | EC 62 - Extreme Challenge 62 Medina, Minnesota, United States | Extreme Challenge |
| 18.6.2005 |  | FX3 - Xplosion Reading, England, England | FX3 |
| 18.6.2005 | | HHCF 18 - Hammer House Cage Fighting 18 PromoWest Pavillion, Columbus, Ohio, United States | Hammer House Cage Fighting |
| 18.6.2005 | | ISCF - Summer Heat 2005 Lowndes County Civic Center, Valdosta, Georgia, United States | International Sport Combat Federation |
| 18.6.2005 | | NACC - North American Combat Challenge East Martello Museum, Key West, Florida, United States | North American Combat Challenge |
| 18.6.2005 |  | OC 4 - Outsider Cup 4 Masters Gym Arena, Duisburg, Germany, Germany | Outsider Cup |
| 18.6.2005 |  | PNRF - Demolition New Mexico, Mexico | Professional No Rules Fighting |
| 18.6.2005 | | ROF 17 - Unstoppable Douglas County Events Center, Castle Rock, Colorado, United States | Ring of Fire |
| 18.6.2005 | | Shooto - Battle at the Ballpark Al Hrabosky's Ballpark Saloon, St. Louis, Missouri, United States | Shooto Americas |
| 18.6.2005 | | SS - Superpower Showdown Motherwell Civic Center, Motherwell, Lanarkshire, Scotland | Superpower Showdown |
| 18.6.2005 |  | UCW 2 - Caged Inferno Winnipeg Convention Centre, Winnipeg, Manitoba, Canada | Ultimate Cage Wars |
| 18.6.2005 | | UFC - The Ultimate Fighter Season 2 Elimination Bouts, Day 2 UFC Training Center, Las Vegas, Nevada, United States | The Ultimate Fighter |
| 18.6.2005 | | UK - Storm Birmingham, England, England | UK Storm |
| 18.6.2005 | | WQ - Extreme Fighting 4 Ft. Wayne, Indiana, United States | Warriors Quest (Indiana) |