| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 3.3.2012 |  | AMMA - Adrenalin MMA Oceana Night Club, Swansea, West Glamorgan, Wales | Adrenalin Fight Nights |
| 3.3.2012 |  | APFC - MMA at the Max 2 Max McCook Athletic and Exposition Complex, McCook, Illinois, United States | American Predator Fighting Championships |
| 3.3.2012 |  | Cage 18 - Turku Logomo, Turku, Finland Proper, Finland | Cage MMA Finland |
| 3.3.2012 | | CBFC - March Mayhem Appalachia High School, Appalachia, Virginia, United States | Cage Brawl Fighting Championships |
| 3.3.2012 | | CCFC - The Return Grace Pavilion, Santa Rosa, California, United States | Cage Combat Fighting Championships |
| 3.3.2012 |  | CFN - Coroado Fight Night Lutheran University of Brazil (ULBRA) Gymnasium, Manaus, Amazonas, Brazil | Coroado Fight Night |
| 3.3.2012 | | CMAF - Chelyabinsk Martial Arts Festival 1 Chelyabinsk, Chelyabinsk Oblast, Russia, United States | Chelyabinsk Martial Arts Festival |
| 3.3.2012 |  | Croatian MMA League - 1st Round Fights Westgate Shopping City, Zagreb, Croatia, Croatia | Only Men Stuff |
| 3.3.2012 |  | Deep / Smash - Japan MMA League 2011 Finals Shin-Kiba 1st Ring, Tokyo, Japan, Japan | Deep |
| 3.3.2012 | | Driller Promotions / SEG - Downtown Showdown 3 Hyatt Regency Minneapolis, Minneapolis, Minnesota, United States | Ignite Fights (Driller Promotions) |
| 3.3.2012 | | EC - Emporium Combat Avertino Ramos Gymnasium, Macapa, Amapa, Brazil | Emporium Combat |
| 3.3.2012 |  | EMMA 5 - Bushido La Bombonerita Arena, Quito, Pichincha, Ecuador | Extreme MMA (Ecuador) |
| 3.3.2012 |  | FG 24 - Fighter Gala 24 St. George Hall, Odense, Syddanmark Region, Denmark | Fighter Gala |
| 3.3.2012 |  | FI - Final Impact 2 Cairns PCYC, Cairns, Queensland, Australia | Final Impact |
| 3.3.2012 | | Fight Party - Tabernacle Fight Party The Tabernacle, Atlanta, Georgia, United States | Fight Party |
| 3.3.2012 |  | FMP 10 - Parral vs. El Resto del Mundo Old Gymnasium, Hidalgo del Parral, Chihuahua, Mexico | Mexican Fighters Promotions |
| 3.3.2012 |  | FOB - Frontier Open Battle 4 Rosengard Arena, Malmo, Scania, Sweden | Frontier Open Battle |
| 3.3.2012 | | G1 - Open Fight 12 Parana, Brazil, Brazil | G1 Open Fight |
| 3.3.2012 |  | HKFC - School of Hard Knocks 21 Spectra Place, Estevan, Saskatchewan, Canada | Hard Knocks Fighting Championship |
| 3.3.2012 |  | ICNZ - ICNZ 16 / Grassroots 2 North Shore Events Centre, Auckland, Auckland, New Zealand | Industry of Combat New Zealand |
| 3.3.2012 | | IF - Iaciara Fight Iaciara Sports Gymnasium, Iaciara, Goias, Brazil | Iaciara Fight |
| 3.3.2012 | | Jewels - 18th Ring Shin-Kiba 1st Ring, Tokyo, Japan, Japan | Jewels |
| 3.3.2012 | | Killacam Promotions 2 - Unleash the Titans Margate, Kent, England, England | Killacam Promotions |
| 3.3.2012 | | KOTC - Future Legends 5 Eastside Cannery Casino, Las Vegas, Nevada, United States | King of the Cage |
| 3.3.2012 | | KOTR 3 - The Redemption Campbell River, British Columbia, Canada, Canada | King of the Rock |
| 3.3.2012 |  | Lion's Fights 1 - The Beginning CDC Aurora, St. Petersburg, Russia, Russia | Lion's Fights |
| 3.3.2012 | | MCC 2 - Morganti Contact Championship 2 Bovinu's Grill And Beer, Sao Paulo, Brazil, Brazil | Morganti Contact Championship |
| 3.3.2012 | | MEZ Sports - Pandemonium 6 Riverside Convention Center, Riverside, California, United States | MEZ Sports |
| 3.3.2012 | | MFP - Vengeance The Venue, Casper, Wyoming, United States | Medieval Fight Productions |
| 3.3.2012 |  | MMA Promotions - Fight Contender 4 Rita Hernandez Pavilion, Las Palmas de Gran Canaria, Canary Islands, Spain | MMA Promotions |
| 3.3.2012 |  | OC - Outsider Cup 28 / CFN 12 Fischereihafen, Bremerhaven, Germany, Germany | Outsider Cup |
| 3.3.2012 | | OMMAC 13 - Destiny Liverpool Olympia, Liverpool, Merseyside, England | Olympian MMA Championships |
| 3.3.2012 | | Pancrase - Progress Tour 2 Azalea Taisho Hall, Osaka, Japan, Japan | Pancrase |
| 3.3.2012 | | PCFN - Pheasant City Fight Night 4 Redfield Armory, Redfield, South Dakota, United States | Pheasant City Fight Night |
| 3.3.2012 | | PF - Paulao Fight Covs Team Combat Academy, Guarapuava, Parana, Brazil | Paulao Fight |
| 3.3.2012 | | PPFN - Pain Pit Fight Night 2 Newport Centre, Newport, South Wales, Wales | Pain Pit Fight Night |
| 3.3.2012 | | Punisher 2 - Montenegro vs. Angulo Top Gym, Guayaquil, Ecuador | Punisher Machala |
| 3.3.2012 |  | PXC - Pacific Xtreme Combat 30 University of Guam Fieldhouse, Mangilao, Guam, Guam | Pacific Xtreme Combat |
| 3.3.2012 | | Reign Promotions - Reign Fighting Championships 7 Cedars Casino, Sequim, Washington, United States | Reign Fighting Championship |
| 3.3.2012 | | Rostov Region Pankration Federation - National Championship 1 Taganrog, Rostov, Russia | Rostov Region Pankration Federation |
| 3.3.2012 | | SAH 12 - Strength and Honour Arena Night Club, Exeter, Devon, England | Strength and Honour |
| 3.3.2012 | | ShoFight 16 - ShoFight 16 Branson Central Dinner Theatre, Branson, Missouri, United States | ShoFight |
| 3.3.2012 | | SML 11 - Frontier MMA Open 4 Rosengard Arena, Malmo, Scania, Sweden | Swedish Shootfighting League |
| 3.3.2012 |  | Sprawl Fighting Championships - Battle on the Boyne 2 TLT Theatre, Drogheda, Ireland, Ireland | Sprawl Fighting Championships |
| 3.3.2012 | | Strikeforce - Tate vs. Rousey Nationwide Arena, Columbus, Ohio, United States | Strikeforce |
| 3.3.2012 | | TWC 9 - Bragging Fights 2 Best Western Plus Hotel, Lansing, Michigan, United States | Total Warrior Combat |
| 3.3.2012 | | UCF MMA - Universal Cage Fighters Charter Hall, Colchester, Essex, England | Universal Cage Fighters |
| 3.3.2012 | | UFA 9 - Fight Club 2 Loveland, Colorado, United States, United States | Universal Fight Alliance |
| 3.3.2012 | | UFC on FX 2 - Alves vs. Kampmann Allphones Arena, Sydney, New South Wales, Australia | UFC - Ultimate Fighting Championship |
| 3.3.2012 | | USA MMA 17 - Night of Champions 3 The Cajundome, Lafayette, Louisiana, United States | USA Mixed Martial Arts |
| 3.3.2012 | | UWC - Zinc Fight Night Zinc Night Club, Southend-on-Sea, Essex, England | Ultimate Warrior Challenge (England) |
| 3.3.2012 | | WOCS - Watch Out Combat Show 18 Bank of Brazil's Athletic Association, Rio de Janeiro, Rio de Janeiro, Brazil | Watch Out Combat Show |
| 3.3.2012 | | XFE - Cage Wars 14 Harrah's Chester Casino and Racetrack, Chester, Pennsylvania, United States | Xtreme Fight Events |
| 3.3.2012 |  | ZSSC - Martial Arts Night 5 Solar Hall, Zabkowice Slaskie, Poland, Poland | Night of Champions (Poland) |