| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 6.5.2011 |  | AFO - Uncensored PAL Hall, Fall River, Massachusetts, United States | American Fighting Organization |
| 6.5.2011 | | GFL 11 - The Maine Event Portland Expo Center, Portland, Maine, United States | Global Fight League |
| 6.5.2011 |  | Gionco International - Total Mayhem Fraserview Hall, Vancouver, British Columbia, Canada | Top Rank Martial Arts |
| 6.5.2011 |  | HFC 3 - France vs. Europe Salle Du Midi, Martigny, Valais, Switzerland | Hard Fighting Championship |
| 6.5.2011 | | Championship Fighting Alliance - The Title U.S. Century Bank Arena, Miami, Florida, United States | Championship Fighting Alliance |
| 6.5.2011 | | Kickdown 91 - Friday Night MMA Red Lion Hotel Denver Central, Denver, Colorado, United States | Kick Down MMA |
| 6.5.2011 | | NAFC - Mayhem Potawatomi Bingo Casino Expo Center, Milwaukee, Wisconsin, United States | North American Fighting Championship |
| 6.5.2011 |  | ProFC - Union Nation Cup 15 State Circus, Simferopol, Crimea, Russia | Professional Fighting Championships (ProFC) |
| 6.5.2011 |  | RC - Radical Combat 6 Zeca Faustino Gym, Salinopolis, Para, Brazil | Radical Combat |
| 6.5.2011 | | TPF 9 - The Contenders Tachi Palace Hotel and Casino, Lemoore, California, United States | Tachi Palace Fights |
| 6.5.2011 |  | UCC 9 - Blackpool The Syndicate night club, Blackpool, Lancashire, England | Ultimate Cage Championships |
| 6.5.2011 | | Unified MMA 8 - Maxwell vs. Erickson Mirage Banquet Hall, Edmonton, Alberta, Canada | Unified MMA |
| 6.5.2011 | | WC - Wright Fights 3 Heart of St. Charles Banquet Center, St. Charles, Missouri, United States | Wright Companies |
| 6.5.2011 | | Wreck MMA - Unstoppable Casino du Lac-Leamy, Gatineau, Quebec, Canada | Wreck MMA |