| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 17.12.2011 |  | AAMMA 21 - A Night To Give Back 2 Sports of All Sorts, Florence, Kentucky, United States | Absolute Action MMA |
| 17.12.2011 |  | AFC - American Fighting Championship 1 Ensenada, Baja California, Mexico, Mexico | American Fighting Championship |
| 17.12.2011 |  | AFC - Arena Fight Championship 10 Dr. Benedito Leite Ribeiro Gymnasium, Guaxupe, Minas Gerais, Brazil | Arena Fight Championship (Parana) |
| 17.12.2011 | | AFP - Fight Night at the IKE 2 Hamilton Expo Center, West Monroe, Louisiana, United States | Apex Fight Productions |
| 17.12.2011 |  | Ahimas Promotion - SPB Fighters 2 St. Petersburg, Leningrad, Russia, Russia | Ahimas Promotion |
| 17.12.2011 | | CFA 4 - Izquierdo vs. Cenoble BankUnited Center, Coral Gables, Florida, United States | Championship Fighting Alliance |
| 17.12.2011 | | CFX - Fat Daddy's Fight Night Fat Daddy's, Alexandria, Minnesota, United States | Cage Fighting Xtreme |
| 17.12.2011 | | DBE - Border Wars 2 Riverton Fairgrounds Armory, Riverton, Wyoming, United States | Don't Blink Entertainment |
| 17.12.2011 | | Dead Serious MMA - Dead Serious 2 Rahway Recreation Center, Rahway, New Jersey, United States | Dead Serious MMA |
| 17.12.2011 |  | Deep / Smash - Japan MMA League 2011 Semifinals Shinjuku Face, Tokyo, Japan, Japan | Deep |
| 17.12.2011 |  | DKMMA 2 - Desafio Kaeshi MMA 2 Railway Club, Concordia, Entre Rios, Argentina | Desafio Kaeshi MMA |
| 17.12.2011 | | ECC - Eco Combat Prudente de Moraes Gymnasium, Itu, Sao Paulo, Brazil | Eco Combat Championship |
| 17.12.2011 |  | Elite Tournament 2 - Second Round Las Palmas, Canary Islands, Spain, Spain | Elite Tournament |
| 17.12.2011 | | Euskadi Fighters 8 - Euskadi vs. Galicia Guernica Jai-Alai, Guernica, Basque Country, Spain | Euskadi Fighters |
| 17.12.2011 | | FCE 43 - Final Conflict Mojoes Music Venue, Joliet, Illinois, United States | Fight Card Entertainment |
| 17.12.2011 | | FCMT 8 - Fight Club Marcelo Tigre Brasilia, Brazil, Brazil | Fight Club Marcelo Tigre |
| 17.12.2011 | | FEFoMP - Battle of Empires 1 Platinum Arena, Khabarovsk, Khabarovsk Krai, Russia | Modern Fighting Pankration |
| 17.12.2011 | | Heat - Heat 20 Differ Ariake, Tokyo, Japan, Japan | Heat |
| 17.12.2011 |  | HT - Fight Night 8 Alloa Town Hall, Alloa, Clackmannanshire, Scotland | Hostile Territory |
| 17.12.2011 | | Indiana Cage Fighting - Extermination National Guard Armory, Bloomington, Indiana, United States | Indiana Cage Fighting |
| 17.12.2011 | | Interior Fight - Fight for Your Destiny Valdemar Lopes Ferraz Municipal Sports Gymnasium, Jales, Sao Paulo, Brazil | Interior Fight |
| 17.12.2011 | | Jewels - 17th Ring Shinjuku Face, Tokyo, Japan, Japan | Jewels |
| 17.12.2011 | | Jungle Fight 35 - Sao Paulo Pacaembu Gymnasium, Sao Paulo, Sao Paulo, Brazil | Jungle Fight |
| 17.12.2011 |  | KL - Bologna Fight: Event 2 Bologna, Emilia-Romagna, Italy, Italy | Kombat League |
| 17.12.2011 | | KOTC - Steel Curtain Riverwind Casino, Norman, Oklahoma, United States | King of the Cage |
| 17.12.2011 | | LMV - Flores Fighting Championship Onze de Setembro Gymnasium, Flores, Pernambuco, Brazil | LMV Flores Fighting Championship |
| 17.12.2011 |  | M-1 Ukraine - Superfinal Grand Prix Acco International Exhibition Center, Kyiv, Ukraine, Ukraine | M-1 Global |
| 17.12.2011 | | Maximum Midway - Maximum Midway Fight 4 Jose Alberto Lauck Gymnasium, Luis Eduardo Magalhaes, Bahia, Brazil | Maximum Midway Fight |
| 17.12.2011 | | MercadoMoveis - MM Cup Ponta Grossa, Parana, Brazil, Brazil | MercadoMoveis |
| 17.12.2011 | | MFP - Medieval Fight Productions Casper, Wyoming, United States, United States | Medieval Fight Productions |
| 17.12.2011 | | MMAoC - The Destroyer GMG Center, Ponte della Priula, Veneto, Italy | MMA on Cage |
| 17.12.2011 | | NLF - Next Level Fighting Heritage Hall, Ardmore, Oklahoma, United States | Next Level Fighting |
| 17.12.2011 |  | OC - Cage Fight Night 11 Sportpalast, Bielefeld, Germany, Germany | Outsider Cup |
| 17.12.2011 | | OO 17 - Operation Octagon 17 Ibiza Night Club, Washington DC, United States, United States | Operation Octagon |
| 17.12.2011 |  | Open Warrior - OW 3 - Apocalipsis Club Neptuno, Montevideo, Uruguay | Open Warrior |
| 17.12.2011 | | PF - Paracuru Fight Paracuru, Ceara, Brazil, Brazil | Paracuru Extreme Fight |
| 17.12.2011 | | PFC - Porto Franco Combat Porto Franco, Maranhao, Brazil, Brazil | Porto Franco Combat |
| 17.12.2011 | | PFMMA - Pro Fight MMA Brasil 4 Maresias Beach, Sao Sebastiao, Sao Paulo, Brazil | Pro Fight MMA Brasil |
| 17.12.2011 | | Primetime MMA - Primetime Blufton, Ohio, United States, United States | Primetime MMA |
| 17.12.2011 | | RAR - Rumble at Raxx 13 Raxx Bar and Grill, Port Allen, Louisiana, United States | Raxx Ultimate Fighting |
| 17.12.2011 | | RMBB / TB - Proving Grounds: The Road to Redemption Grizzly Rose, Denver, Colorado, United States | Rocky Mountain Bad Boyz |
| 17.12.2011 | | ROF 42 - Who's Next 1stBank Center, Broomfield, Colorado, United States | Ring of Fire |
| 17.12.2011 |  | RUFF 2 - Ranik Ultimate Fighting Federation 2 Jiangnan Sports Center, Chongqing, China, China | Ranik Ultimate Fighting Federation |
| 17.12.2011 | | RW 12 - Raging Wolf 12 Gil Lay Memorial Sports Arena, Irving, New York, United States | Raging Wolf |
| 17.12.2011 | | Samurai FC - Samurai FC 6 Taruma Gymnasium, Curitiba, Parana, Brazil | Samurai Fight Combat |
| 17.12.2011 |  | SF - Sarajevo Fight 1 Youth House, Sarajevo, Bosnia and Herzegovina, Bosnia and Herzegovina | Sarajevo Fight |
| 17.12.2011 | | Strikeforce - Melendez vs. Masvidal Valley View Casino Center, San Diego, California, United States | Strikeforce |
| 17.12.2011 | | Sucuri FC - Sucuri Fight Championship Mayor Rodolfo Jahn Gymnasium, Guaramirim, Santa Catarina, Brazil | Sucuri Fight Championship |
| 17.12.2011 | | TFA - Takedown Fight Arena 2nd Army Sublieutenants and Sergeants Club, Osasco, Sao Paulo, Brazil | Takedown Fight Arena |
| 17.12.2011 |  | TFC - Ecuador 3 Union of Professional Drivers, Santo Domingo de los Colorados, Santo Domingo de los Tsachilas, Ecuador | Torashi Fighting Championship |
| 17.12.2011 | | TOW - Triumph of Will MTL Arena, Samara, Samara Oblast, Russia | Triumph of Will |
| 17.12.2011 | | Virginia Cage Fighting Championships - VCFC: Seasons’ Beatings Martinsville Middle School, Martinsville, Virginia, United States | Virginia Cage Fighting Championships |
| 17.12.2011 |  | WFCA - Cage Fight Kuldiga Kuldiga Sports Hall, Kuldiga, Latvia, Latvia | World Full Contact Association |
| 17.12.2011 |  | WiH - Warriors in Hell Imre Hodos Sports Hall, Debrecen, Hajdu-Bihar, Hungary | Warriors in Hell |
| 17.12.2011 | | WLMMA - We Love MMA 2 Universal Hall, Berlin, Germany, Germany | We Love MMA (Free Fight Association Germany) |
| 17.12.2011 | | WOCS - Watch Out Combat Show 17 Clube Oasis, Barra da Tijuca, Rio de Janeiro, Brazil | Watch Out Combat Show |