| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 12.3.2011 |  | AFC 1 - Adrenalin Freefight Challenge Polaj Sports Hall, Trbovlje, Slovenia, Slovenia | Adrenalin Freefight Challenge |
| 12.3.2011 |  | Barbarian Fight Club - Sacrifice Fredericksburg, Virginia, United States, United States | Barbarian Fight Club |
| 12.3.2011 | | BFC - Bellator Fighting Championships 36 Shreveport Municipal Memorial Auditorium, Shreveport, Louisiana, United States | Bellator MMA |
| 12.3.2011 |  | BFL 6 - Battlefield Fight League: Over The Edge Edgewater Casino, Vancouver, British Columbia, Canada | Battlefield Fight League |
| 12.3.2011 | | Caged Warrior Combat - Battle at the Base Soldiers Field House, Lakewood, Washington, United States | Caged Warrior Combat |
| 12.3.2011 |  | CB - Combat Brazil 1 Rocinha First Street Square, Rio de Janeiro, Brazil, Brazil | Combat Brazil |
| 12.3.2011 |  | CC 8 - Fields vs. Redmond National Basketball Arena, Dublin, Ireland, Ireland | Cage Contender |
| 12.3.2011 | | CFX 13 - Rumble in the Jungle 5 JunglePlex, Plymouth, Massachusetts, United States | Cage Fighting Xtreme (Mass.) |
| 12.3.2011 |  | Costa Rica Fight League - 1st Central American Tournament San Jose, Costa Rica, Costa Rica | Costa Rica Fight League |
| 12.3.2011 |  | DB 1 - Den Bojovnikov Darkovice House of Culture, Darkovice, Moravian-Silesian, Czech Republic | Den Bojovnikov |
| 12.3.2011 | | DH - Dragon House 5 San Francisco, California, United States | Dragon House MMA |
| 12.3.2011 | | Disorderly Conduct 1 - St. Patty's Day Showdown 1 Tip Top Downtown Ballroom, Omaha, Nebraska, United States | Disorderly Conduct |
| 12.3.2011 | | EB - Beatdown at 4 Bears 8 4 Bears Casino and Lodge, New Town, North Dakota, United States | Extreme Beatdown |
| 12.3.2011 | | EFC - Evolution of Fighting Championships 6 Schuetzen Park, North Bergen, New Jersey, United States | Evolution of Fighting Championships |
| 12.3.2011 |  | Er-Taymash Kulatuu - ErTaymash Kulatuu Valetudo Drama Theatre, Jalal-Abad, Kyrgyzstan | Er-Taymash Kulatuu |
| 12.3.2011 | | FF - Floripa Fight 7 Carlos Alberto Campos Gymnasium, Florianopolis, Santa Catarina, Brazil | Floripa Fight Championship |
| 12.3.2011 |  | FF 30 - Fight Festival 30 Helsinki Sports Center, Helsinki, Uusimaa, Finland | Fight Festival |
| 12.3.2011 |  | Fight Nights - Battle of Moscow 3 Aquarium Sports Arena, Moscow, Russia, Russia | Fight Nights Global |
| 12.3.2011 | | Genesis Fights - Eclipse Shoreline Community College, Shoreline, Washington, United States | Genesis Fights |
| 12.3.2011 | | GFC - Gladiator Fighting Championship Prestonsburg, Kentucky, United States, United States | Gladiator Fighting Championship |
| 12.3.2011 |  | GP - Night of the Gladiators 7 The Victoria Hall Theatre, Stoke-on-Trent, Staffordshire, England | Gladiator Promotions (UK) |
| 12.3.2011 | | HCC - Haidar Capixaba Combat 7 Alvares Cabral Gymnasium, Vitoria, Espirito Santo, Brazil | Haidar Capixaba Combat |
| 12.3.2011 |  | IF - Iron Fighter Sports Palace, Pordenone, Friuli-Venezia Giulia, Italy | Iron Fighter Championship |
| 12.3.2011 | | In Ya Face - Karnival Karnage Evergreen Associates Cajun Center, Houma, Louisiana, United States | In Ya Face Fight Productions |
| 12.3.2011 | | Kickdown 90 - Cage Rage Red Lion Hotel Denver Central, Denver, Colorado, United States | Kick Down MMA |
| 12.3.2011 |  | Kiru - The Beginners 2 Akita Inu Dojo, Niederprüm, Germany, Germany | Kiru |
| 12.3.2011 | | MDS - Back into the Cage Andover Leisure Centre, Andover, Hampshire, England | Mad Dog Series |
| 12.3.2011 | | MMA Big Show - The Primus Cincinnati, Ohio, United States, United States | MMA Big Show |
| 12.3.2011 | | MMASF - Team USA vs. Team Ireland 2 DuPage Expo Center, St. Charles, Illinois, United States | MMA Sport Federation |
| 12.3.2011 | | NAAFS - Midwest Combat Challenge 13 Chapparells Community Center, Akron, Ohio, United States | North American Allied Fight Series |
| 12.3.2011 | | NXFC 2 - Evolution Montreal Lake, Saskatchewan Canada, Canada | Northern Xtreme Fighting Championship |
| 12.3.2011 | | PC - Precol Combat 4 Renatao Gymnasium, Urucuia, Minas Gerais, Brazil | Precol Combat |
| 12.3.2011 | | PCF 2 - Purgatory Championship Fights 2 Erie Street Market and Concert Hall, Toledo, Ohio, United States | Purgatory Fight Series |
| 12.3.2011 |  | Real Fights 8 - Demolition Aldo Cantoni Stadium, San Juan, Argentina, Argentina | Real Fights (Argentina) |
| 12.3.2011 | | Revolution Challenge 1 - The Beginning Finney, Kansas, United States, United States | Revolution Challenge |
| 12.3.2011 | | RITC - Respect in the Cage Fox Theater, Pomona, California, United States | Respect in the Cage |
| 12.3.2011 | | RMP - Ultimate Rage 1 Barnsley, South Yorkshire, England, England | Red Mist Promotions |
| 12.3.2011 | | SF - Super Fight Alto do Rodrigues, Rio Grande do Norte, Brazil, Brazil | Super Fight (Rio Grande do Norte) |
| 12.3.2011 | | SHC - Striker's House Cup 4 Striker's House Training Center, Curitiba, Parana, Brazil | Striker's House Cup |
| 12.3.2011 | | Slam FC 3 - Minonzio vs. Kuljundic Palamattioli, Florence, Italy, Italy | Slam Fighting Championship |
| 12.3.2011 | | TC 39 - Total Combat 39 Spennymoor Leisure Centre, Spennymoor, Durham, England | MMA Total Combat |
| 12.3.2011 | | Triple A - Promotions Civic Center, Laredo, Texas, United States | Triple A Promotions |
| 12.3.2011 | | Triple A Promotions - Border Fight Fest 2 Laredo, Texas, United States | Triple A Promotions |
| 12.3.2011 | | Tuff-N-Uff - Future Stars of MMA Orleans Hotel and Casino, Las Vegas, Nevada, United States | Tuff-N-Uff |
| 12.3.2011 | | UCL 5 - Pi-Nee-Waus Punch-Out Pi-Nee-Waus Community Center, Lapwai, Idaho, United States | Unified Combat League |
| 12.3.2011 |  | WCF 5 - Warrior Championship Fighting 5 El Nido Sports Center, Mexicali, Baja California, Mexico | Warrior Championship Fighting |
| 12.3.2011 | | X-1 - Champions 3 Neil S. Blaisdell Arena, Honolulu, Hawaii, United States | X-1 World Events (Hawaii) |
| 12.3.2011 | | ZTFN - War at the Winter Garden Winter Gardens, Eastbourne, East Sussex, England | ZT Fight Night |