| First | Last | Nickname | Ht. | Wt. | Reach | Stance | W | L | D | Belt |
|---|---|---|---|---|---|---|---|---|---|---|
| Yan | Cabral | 5' 11" | 155 lbs. | 73.0" | Orthodox | 13 | 3 | 0 | ||
| Juan | Cabrera | Papi Juancho | -- | 185 lbs. | -- | 9 | 1 | 0 | ||
| Alvin | Cacdac | 5' 6" | 125 lbs. | -- | Orthodox | 18 | 13 | 0 | ||
| Alex | Caceres | Bruce Leeroy | 5' 10" | 145 lbs. | 73.0" | Southpaw | 21 | 15 | 0 | |
| Vince | Cachero | The Anomaly | 5' 6" | 145 lbs. | 68.0" | Orthodox | 7 | 4 | 0 | |
| Priscila | Cachoeira | Zombie Girl | 5' 7" | 135 lbs. | 65.0" | Orthodox | 13 | 7 | 0 | |
| Travis | Calanoc | The Dark Knight | 5' 8" | 145 lbs. | -- | Orthodox | 5 | 1 | 0 | |
| Ricky | Calatayud | 5' 9" | 125 lbs. | -- | 16 | 2 | 0 | |||
| Lucas | Caldas | 5' 8" | 155 lbs. | 70.0" | Orthodox | 6 | 2 | 0 | ||
| Carlos | Calderon | Chief | 5' 11" | 145 lbs. | 71.0" | Southpaw | 6 | 3 | 0 | |
| Darrion | Caldwell | The Wolf | 5' 10" | 135 lbs. | -- | 10 | 1 | 0 | ||
| Nicolle | Caliari | 5' 3" | 125 lbs. | 62.0" | Orthodox | 8 | 4 | 0 | ||
| Taylor | Callens | 5' 10" | 155 lbs. | -- | 6 | 0 | 0 | |||
| Cynthia | Calvillo | 5' 4" | 115 lbs. | 64.0" | Orthodox | 9 | 6 | 1 | ||
| Joe | Camacho | 5' 9" | 155 lbs. | -- | Orthodox | 13 | 19 | 3 | ||
| Frank | Camacho | The Crank | 5' 10" | 155 lbs. | 73.0" | Orthodox | 22 | 10 | 0 | |
| Lucas | Camacho | 6' 4" | 265 lbs. | 80.0" | Orthodox | 6 | 1 | 0 | ||
| Matheus | Camilo | Jaguar | 5' 10" | 155 lbs. | 69.0" | Orthodox | 9 | 3 | 0 | |
| Fabricio | Camoes | Morango | 5' 10" | 155 lbs. | 71.0" | Orthodox | 14 | 9 | 1 | |
| Chris | Camozzi | 6' 2" | 185 lbs. | 75.0" | Orthodox | 24 | 13 | 0 | ||
| Brian | Camozzi | Mantis | 6' 2" | 170 lbs. | 78.0" | Orthodox | 7 | 5 | 0 | |
| Ricky | Camp | 2 Slick | 5' 7" | 135 lbs. | -- | 11 | 4 | 0 | ||
| Mike | Campbell | The Beast | 5' 9" | 155 lbs. | -- | Southpaw | 13 | 4 | 0 | |
| Thomas | Campbell | -- | -- | -- | 3 | 3 | 0 | |||
| Shane | Campbell | Shaolin | 6' 0" | 155 lbs. | 71.0" | Orthodox | 14 | 6 | 0 | |
| Charlie | Campbell | The Cannibal | 6' 0" | 155 lbs. | 72.0" | Orthodox | 9 | 3 | 0 | |
| Kitt | Campbell | The Killer | 6' 1" | 170 lbs. | 73.0" | Orthodox | 16 | 7 | 0 | |
| Kurtis | Campbell | The Pink Panther | 5' 9" | 145 lbs. | 72.0" | Switch | 8 | 0 | 0 | |
| John | Campetella | 5' 9" | 235 lbs. | -- | Orthodox | 0 | 1 | 0 | ||
| Wagner | Campos | Galeto | 5' 6" | 145 lbs. | -- | Southpaw | 12 | 10 | 0 | |
| Derek | Campos | The Stallion | 5' 9" | 155 lbs. | -- | 19 | 6 | 0 | ||
| Will | Campuzano | 5' 9" | 125 lbs. | 70.0" | Orthodox | 14 | 6 | 0 | ||
| Aleksa | Camur | 6' 1" | 205 lbs. | 74.0" | Orthodox | 6 | 3 | 0 | ||
| Chico | Camus | The King | 5' 6" | 125 lbs. | 66.0" | Orthodox | 17 | 7 | 0 | |
| Asbel | Cancio | 5' 10" | 225 lbs. | -- | 0 | 1 | 0 | |||
| Carlos | Candelario | The Cannon | 5' 8" | 125 lbs. | 68.0" | Southpaw | 8 | 3 | 0 | |
| Ronaldo | Candido | Pacman | 5' 6" | 125 lbs. | -- | Southpaw | 6 | 0 | 0 | |
| Luiz | Cane | Banha | 6' 2" | 185 lbs. | 77.0" | Southpaw | 17 | 7 | 0 | |
| Guido | Cannetti | Ninja | 5' 6" | 135 lbs. | 68.0" | Southpaw | 10 | 8 | 0 | |
| Jared | Cannonier | The Killa Gorilla | 5' 11" | 185 lbs. | 77.0" | Switch | 18 | 9 | 0 | |
| Jose | Canseco | 6' 4" | 240 lbs. | -- | Orthodox | 0 | 1 | 0 | ||
| Cody | Canterbury | 5' 8" | 155 lbs. | -- | 1 | 10 | 0 | |||
| Bo | Cantrell | Redrum | 6' 2" | 235 lbs. | -- | Orthodox | 10 | 10 | 0 | |
| Steve | Cantwell | The Robot | 6' 2" | 185 lbs. | 75.0" | Orthodox | 7 | 6 | 0 | |
| Paul | Capaldo | 5' 7" | 135 lbs. | -- | 6 | 0 | 0 | |||
| Phil | Caracappa | The Hitman | 5' 8" | 135 lbs. | 70.0" | Orthodox | 6 | 1 | 0 | |
| Frank | Caracci | -- | -- | -- | 2 | 3 | 0 | |||
| Gina | Carano | Conviction | 5' 8" | 145 lbs. | -- | Orthodox | 7 | 1 | 0 | |
| Dos | Caras Jr. | 6' 4" | 225 lbs. | -- | Orthodox | 9 | 5 | 0 | ||
| Bryan | Caraway | Kid Lightning | 5' 8" | 135 lbs. | 68.0" | Orthodox | 21 | 9 | 0 | |
| Remo | Cardarelli | -- | 135 lbs. | -- | 7 | 5 | 0 | |||
| Phil | Cardella | 5' 11" | 155 lbs. | -- | 8 | 5 | 0 | |||
| Edgar | Cardenas | Kitty Katt | -- | 145 lbs. | -- | 4 | 1 | 0 | ||
| Chris | Cariaso | Kamikaze | 5' 3" | 125 lbs. | 64.0" | Southpaw | 17 | 8 | 0 | |
| Ronald | Carillo | -- | 125 lbs. | -- | 4 | 2 | 0 | |||
| Rafael | Carino | 6' 8" | 245 lbs. | -- | Orthodox | 2 | 1 | 1 | ||
| Don | Carlo-Clauss | -- | 170 lbs. | -- | 10 | 7 | 0 | |||
| Antonio | Carlos Junior | Cara de Sapato | 6' 2" | 185 lbs. | 79.0" | Orthodox | 11 | 5 | 0 | |
| Spike | Carlyle | Alpha Ginger | 5' 8" | 145 lbs. | 71.0" | Switch | 9 | 3 | 0 | |
| Francis | Carmont | Limitless | 6' 3" | 205 lbs. | 78.0" | Orthodox | 25 | 12 | 0 | |
| Liz | Carmouche | Girlrilla | 5' 6" | 125 lbs. | 66.0" | Orthodox | 13 | 7 | 0 | |
| Roan | Carneiro | Jucao | 5' 11" | 170 lbs. | 76.0" | Orthodox | 21 | 11 | 0 | |
| Ariane | Carnelossi | Sorriso | 5' 2" | 115 lbs. | 61.0" | Orthodox | 15 | 3 | 0 | |
| Luana | Carolina | Dread | 5' 6" | 135 lbs. | 69.0" | Orthodox | 11 | 5 | 0 | |
| Tim | Caron | The Bear | 6' 1" | 185 lbs. | -- | Orthodox | 7 | 1 | 0 | |
| Clayton | Carpenter | 5' 6" | 125 lbs. | 66.0" | Orthodox | 8 | 2 | 0 | ||
| Gabriel | Carrasco | 5' 6" | 135 lbs. | -- | 7 | 0 | 0 | |||
| Cody | Carrillo | 5' 10" | 155 lbs. | -- | 11 | 16 | 0 | |||
| Cain | Carrizosa | The Insane | 5' 8" | 155 lbs. | -- | Orthodox | 10 | 3 | 0 | |
| Roger | Carroll | The Leprechaun | 5' 10" | 170 lbs. | -- | 16 | 14 | 0 | ||
| Jonny | Carson | 5' 10" | 155 lbs. | -- | 11 | 7 | 0 | |||
| Scott | Carson | 6' 2" | 215 lbs. | -- | 4 | 2 | 0 | |||
| Shonie | Carter | Mr. International | 5' 10" | 170 lbs. | -- | Southpaw | 51 | 31 | 7 | |
| Jack | Cartwright | 5' 9" | 135 lbs. | 68.0" | Orthodox | 10 | 1 | 0 | ||
| Bruno | Carvalho | 5' 8" | 154 lbs. | -- | 10 | 5 | 0 | |||
| Antonio | Carvalho | Pato | 5' 9" | 145 lbs. | 70.0" | Orthodox | 15 | 6 | 0 | |
| Rafael | Carvalho | 6' 3" | 185 lbs. | -- | 14 | 1 | 0 | |||
| Shane | Carwin | The Engineer | 6' 2" | 265 lbs. | 80.0" | Orthodox | 12 | 2 | 0 | |
| Johnny | Case | Hollywood | 5' 10" | 155 lbs. | 72.0" | Orthodox | 22 | 6 | 0 | |
| Kevin | Casey | King | 5' 11" | 185 lbs. | 77.0" | Southpaw | 9 | 5 | 2 | |
| Cortney | Casey | Cast Iron | 5' 7" | 125 lbs. | 67.0" | Orthodox | 10 | 10 | 0 | |
| Brandon | Cash | Money | 6' 5" | 255 lbs. | -- | Orthodox | 10 | 4 | 0 | |
| Bendy | Casimir | 5' 5" | 145 lbs. | -- | Southpaw | 20 | 14 | 2 | ||
| Dwayne | Cason | 5' 10" | 212 lbs. | -- | Orthodox | 1 | 1 | 0 | ||
| Joe | Cason | 6' 3" | 205 lbs. | -- | 9 | 1 | 0 | |||
| John | Castaneda | Sexi Mexi | 5' 6" | 135 lbs. | 71.0" | Switch | 21 | 8 | 0 | |
| Eric | Castile | 5' 8" | 145 lbs. | -- | 3 | 2 | 0 | |||
| Gil | Castillo | 5' 9" | 170 lbs. | -- | Southpaw | 8 | 5 | 0 | ||
| Danny | Castillo | Last Call | 5' 9" | 155 lbs. | 71.0" | Orthodox | 17 | 10 | 0 | |
| Raul | Castillo | 5' 11" | 185 lbs. | -- | Orthodox | 7 | 1 | 0 | ||
| Jenna | Castillo | 5' 2" | 125 lbs. | -- | 1 | 0 | 0 | |||
| Tim | Catalfo | Obake | 5' 11" | 235 lbs. | -- | Orthodox | 4 | 2 | 0 | |
| Nick | Catone | The Jersey Devil | 6' 0" | 185 lbs. | 72.0" | Southpaw | 10 | 4 | 0 | |
| Luke | Caudillo | Lil' Hulk | 5' 7" | 155 lbs. | -- | Orthodox | 17 | 17 | 0 | |
| Gesias | Cavalcante | JZ | 5' 8" | 155 lbs. | 71.0" | Orthodox | 21 | 10 | 1 | |
| Rafael | Cavalcante | Feijao | 6' 1" | 205 lbs. | 74.0" | Orthodox | 12 | 7 | 0 | |
| Jacqueline | Cavalcanti | 5' 8" | 135 lbs. | 70.0" | Orthodox | 9 | 1 | 0 | ||
| Igor | Cavalcanti | Jacare | 5' 11" | 170 lbs. | 79.0" | Orthodox | 9 | 1 | 0 | |
| Magnus | Cedenblad | Jycken | 6' 5" | 185 lbs. | 79.0" | Orthodox | 14 | 5 | 0 | |
| Yosdenis | Cedeno | Pink Panther | 5' 8" | 155 lbs. | 69.0" | Orthodox | 10 | 6 | 1 | |
| Henry | Cejudo | Triple C | 5' 4" | 135 lbs. | 64.0" | Orthodox | 16 | 5 | 0 | |
| Adam | Cella | El Naturel | 6' 2" | 170 lbs. | -- | 6 | 8 | 0 | ||
| Vinicius | Cenci | Chambinho | 6' 1" | 155 lbs. | 74.0" | Orthodox | 7 | 2 | 0 | |
| Katlyn | Cerminara | Blonde Fighter | 5' 9" | 125 lbs. | 68.0" | Orthodox | 18 | 6 | 0 | |
| Rafael | Cerqueira | The Lion | 6' 3" | 205 lbs. | 76.0" | Southpaw | 11 | 3 | 0 | |
| Donald | Cerrone | Cowboy | 6' 1" | 155 lbs. | 73.0" | Orthodox | 36 | 17 | 0 | |
| Jared | Chaffee | 5' 10" | 155 lbs. | -- | 5 | 2 | 0 | |||
| Luan | Chagas | Tarzan | 6' 0" | 170 lbs. | 75.0" | Orthodox | 15 | 3 | 1 | |
| Edgar | Chairez | Puro Chicali | 5' 7" | 125 lbs. | 71.0" | Orthodox | 12 | 6 | 0 | |
| Ansar | Chalangov | 5' 9" | 170 lbs. | -- | Orthodox | 14 | 5 | 0 | ||
| Alex | Chambers | Astro Girl | 5' 3" | 115 lbs. | 63.0" | Southpaw | 5 | 5 | 0 | |
| Michael | Chandler | Iron | 5' 8" | 155 lbs. | 71.0" | Orthodox | 23 | 10 | 0 | |
| Chelsea | Chandler | 5' 8" | 135 lbs. | 68.0" | Southpaw | 6 | 4 | 0 | ||
| Eduardo | Chapolin | 5' 7" | 125 lbs. | 67.0" | Orthodox | 15 | 2 | 0 | ||
| Donnie | Chappell | 5' 11" | 178 lbs. | -- | Southpaw | 0 | 1 | 0 | ||
| Joe | Charles | The Ghetto Man | 6' 1" | 260 lbs. | -- | Southpaw | 6 | 13 | 0 | |
| Dan | Charles | The Man | 6' 2" | 228 lbs. | -- | 10 | 6 | 1 | ||
| Morgan | Charriere | The Last Pirate | 5' 8" | 145 lbs. | 69.0" | Orthodox | 21 | 11 | 1 | |
| Jeisla | Chaves | A Braba | 5' 6" | 125 lbs. | 68.0" | Orthodox | 7 | 0 | 0 | |
| Ernest | Chavez | EJ | 5' 8" | 145 lbs. | 70.0" | Orthodox | 10 | 2 | 0 | |
| Emilio | Chavez | 5' 9" | 145 lbs. | -- | 12 | 9 | 0 | |||
| Danny | Chavez | The Colombian Warrior | 5' 8" | 145 lbs. | 67.0" | Orthodox | 11 | 5 | 1 | |
| Gabriel | Checco | Zangief | 6' 1" | 185 lbs. | -- | Switch | 10 | 2 | 0 | |
| Albert | Cheng | 5' 11" | 170 lbs. | -- | Orthodox | 7 | 4 | 0 | ||
| Fabio | Cherant | Water Buffalo | 6' 1" | 205 lbs. | 74.0" | Southpaw | 7 | 4 | 0 | |
| Ion | Cherdivara | -- | 205 lbs. | -- | 1 | 1 | 0 | |||
| Mark | Cherico | The Pride of Bloomfield | 5' 7" | 145 lbs. | 69.0" | Orthodox | 11 | 1 | 0 | |
| Macy | Chiasson | 5' 11" | 135 lbs. | 72.0" | Orthodox | 11 | 5 | 0 | ||
| Michael | Chiesa | Maverick | 6' 1" | 170 lbs. | 75.0" | Southpaw | 19 | 7 | 0 | |
| Giga | Chikadze | Ninja | 6' 0" | 145 lbs. | 74.0" | Orthodox | 15 | 5 | 0 | |
| Khamzat | Chimaev | Borz | 6' 2" | 185 lbs. | 75.0" | Orthodox | 15 | 0 | 0 |
|
| Sako | Chivitchian | 5' 11" | 155 lbs. | -- | Orthodox | 8 | 1 | 0 | ||
| Mu Bae | Choi | 6' 2" | 230 lbs. | -- | Orthodox | 12 | 6 | 0 | ||
| Hong Man | Choi | Techno Goliath | 7' 2" | 330 lbs. | -- | Orthodox | 4 | 5 | 0 | |
| Dooho | Choi | The Korean Superboy | 5' 10" | 145 lbs. | 70.0" | Orthodox | 16 | 4 | 1 | |
| SeungWoo | Choi | Sting | 6' 0" | 145 lbs. | 74.0" | Orthodox | 11 | 8 | 0 | |
| SeungGuk | Choi | 5' 6" | 125 lbs. | 64.0" | Orthodox | 7 | 3 | 0 | ||
| DongHun | Choi | 5' 5" | 125 lbs. | 66.0" | Switch | 9 | 0 | 0 | ||
| Mark | Choinski | The Shark | 5' 8" | 155 lbs. | 69.0" | Orthodox | 8 | 1 | 0 | |
| John | Cholish | 5' 11" | 155 lbs. | 74.0" | Orthodox | 8 | 3 | 0 | ||
| Ryo | Chonan | Piranah | 5' 9" | 170 lbs. | 70.0" | Orthodox | 22 | 13 | 0 | |
| Will | Chope | The Kill | 6' 4" | 145 lbs. | -- | Switch | 34 | 13 | 0 | |
| Cody | Chovancek | The Best Fisherman in MMA | 5' 8" | 135 lbs. | 67.0" | Switch | 9 | 0 | 0 | |
| Joachim | Christensen | 6' 3" | 205 lbs. | 76.0" | Orthodox | 14 | 6 | 0 | ||
| Kevin | Christian | 6' 7" | 205 lbs. | 80.0" | Orthodox | 9 | 2 | 0 | ||
| Dan | Christison | The Sandman | 6' 8" | 265 lbs. | -- | Orthodox | 20 | 7 | 0 | |
| Anthony | Christodoulou | 5' 9" | 155 lbs. | -- | Orthodox | 12 | 7 | 0 | ||
| Murad | Chunkaiev | 5' 11" | 185 lbs. | -- | Orthodox | 8 | 4 | 0 | ||
| Cameron | Church | 5' 11" | 155 lbs. | 72.0" | Orthodox | 4 | 1 | 0 | ||
| Steven | Ciaccio | Stryker | 6' 0" | 170 lbs. | -- | 4 | 4 | 0 | ||
| Mike | Ciesnolevicz | 6' 0" | 235 lbs. | -- | Orthodox | 19 | 4 | 0 | ||
| Hannah | Cifers | Shockwave | 5' 1" | 115 lbs. | 62.0" | Orthodox | 10 | 7 | 0 | |
| Branko | Cikatic | 6' 1" | 215 lbs. | -- | Orthodox | 0 | 2 | 0 | ||
| Nikolajus | Cilkinas | -- | -- | -- | Orthodox | 2 | 6 | 0 | ||
| Misha | Cirkunov | 6' 3" | 205 lbs. | 77.0" | Orthodox | 15 | 9 | 0 | ||
| Johnny | Cisneros | The Tattooed Terror | 5' 11" | 170 lbs. | -- | 9 | 6 | 0 | ||
| Laverne | Clark | 5' 11" | 170 lbs. | -- | Orthodox | 27 | 21 | 1 | ||
| Logan | Clark | 6' 2" | 185 lbs. | -- | Orthodox | 18 | 6 | 0 | ||
| Mychal | Clark | 6' 3" | 224 lbs. | -- | Orthodox | 10 | 14 | 0 | ||
| Dominic | Clark | 5' 10" | 155 lbs. | -- | 10 | 7 | 0 | |||
| Heather | Clark | Hurricane | 5' 6" | 115 lbs. | 64.0" | Orthodox | 7 | 6 | 0 | |
| Devin | Clark | Brown Bear | 6' 0" | 205 lbs. | 75.0" | Orthodox | 14 | 9 | 0 | |
| Jessica-Rose | Clark | 5' 5" | 135 lbs. | 64.0" | Orthodox | 11 | 9 | 0 | ||
| Shannon | Clark | MMA Barbie | 5' 5" | 125 lbs. | 64.0" | Orthodox | 5 | 1 | 0 | |
| John | Clarke | -- | 170 lbs. | -- | 1 | 1 | 0 | |||
| Mitch | Clarke | Danger Zone | 5' 10" | 155 lbs. | 73.0" | Orthodox | 11 | 5 | 0 | |
| Rich | Clementi | No Love | 5' 9" | 155 lbs. | 72.0" | Southpaw | 45 | 23 | 1 | |
| Chris | Clements | The Menace | 5' 10" | 170 lbs. | 70.0" | Orthodox | 12 | 6 | 0 | |
| RJ | Clifford | -- | 160 lbs. | -- | 4 | 3 | 0 | |||
| Mark | Climaco | 5' 4" | 125 lbs. | 65.0" | Southpaw | 9 | 2 | 0 | ||
| Josh | Clopton | The Gentleman | 5' 6" | 145 lbs. | -- | Orthodox | 6 | 2 | 1 | |
| Brian | Cobb | 5' 11" | 155 lbs. | -- | Orthodox | 20 | 9 | 0 | ||
| Darryl | Cobb | 5' 9" | 185 lbs. | -- | 6 | 8 | 0 | |||
| Dave | Cochran | 5' 6" | 155 lbs. | -- | 26 | 29 | 1 | |||
| Dakota | Cochrane | 5' 8" | 155 lbs. | -- | 29 | 12 | 0 | |||
| Marloes | Coenen | 5' 9" | 145 lbs. | 67.0" | 23 | 8 | 0 | |||
| Marc | Cofer | -- | 185 lbs. | -- | 7 | 5 | 0 | |||
| John | Cofer | The Potter | 5' 9" | 155 lbs. | -- | Southpaw | 8 | 4 | 0 | |
| Chris | Coggins | -- | -- | -- | 7 | 10 | 0 | |||
| Felipe | Colares | Cabocao | 5' 8" | 145 lbs. | 69.0" | Orthodox | 10 | 4 | 0 | |
| Wayne | Cole | 6' 1" | 205 lbs. | -- | Orthodox | 16 | 25 | 0 | ||
| Devin | Cole | 6' 4" | 240 lbs. | -- | Orthodox | 20 | 10 | 1 | ||
| Coltin | Cole | -- | 185 lbs. | -- | 4 | 5 | 0 | |||
| Ivan | Cole | JP | 5' 9" | 135 lbs. | -- | 2 | 3 | 0 | ||
| Chandler | Cole | The Hammer | 5' 10" | 264 lbs. | 72.0" | Orthodox | 10 | 4 | 0 | |
| Mark | Coleman | The Hammer | 6' 1" | 205 lbs. | 75.0" | Orthodox | 16 | 10 | 0 | |
| Cortez | Coleman | Hollywood | 6' 1" | 185 lbs. | -- | 13 | 8 | 0 | ||
| Clay | Collard | Cassius | 5' 11" | 145 lbs. | 73.0" | Orthodox | 14 | 7 | 0 | |
| Jamie | Colleen | 5' 3" | 115 lbs. | 65.0" | Orthodox | 4 | 1 | 0 | ||
| Jake | Collier | The Prototype | 6' 3" | 230 lbs. | 78.0" | Orthodox | 13 | 10 | 0 | |
| Christian | Colombo | 6' 5" | 265 lbs. | -- | Orthodox | 8 | 3 | 1 | ||
| Willian | Colorado | 5' 10" | 135 lbs. | 72.0" | 11 | 1 | 0 | |||
| Wes | Combs | The Soldier | 6' 2" | 205 lbs. | -- | Orthodox | 20 | 6 | 0 | |
| Rose | Conceicao | 4' 7" | 115 lbs. | 65.0" | Orthodox | 7 | 1 | 0 | ||
| Roque | Conceicao | 5' 4" | 125 lbs. | 67.0" | Orthodox | 10 | 3 | 0 | ||
| Carlos | Condit | The Natural Born Killer | 6' 2" | 170 lbs. | 75.0" | Orthodox | 32 | 14 | 0 | |
| Chris | Condo | 6' 0" | 335 lbs. | -- | Orthodox | 0 | 1 | 0 | ||
| Jack | Congdon | .50 Cal | 6' 2" | 170 lbs. | 75.0" | Switch | 7 | 2 | 0 | |
| Tristan | Connelly | Boondock | 5' 10" | 145 lbs. | 68.0" | Orthodox | 14 | 8 | 0 | |
| Marcos | Conrado Jr. | 6' 2" | 220 lbs. | -- | Orthodox | 5 | 1 | 0 | ||
| Jeremiah | Constant | 6' 1" | 240 lbs. | -- | Orthodox | 11 | 8 | 0 | ||
| Jonathan | Contrestano | JT | -- | 155 lbs. | -- | 6 | 0 | 0 | ||
| Bob | Cook | Crazy | 5' 9" | 170 lbs. | -- | Orthodox | 5 | 0 | 0 | |
| Mike | Cook | 6' 1" | 205 lbs. | -- | Orthodox | 13 | 13 | 0 | ||
| Chad | Cook | 6' 2" | 205 lbs. | -- | 10 | 12 | 0 | |||
| TJ | Cook | -- | 205 lbs. | -- | 13 | 5 | 0 | |||
| Dewey | Cooper | The Black Cobra | -- | 205 lbs. | -- | 2 | 1 | 0 | ||
| Brett | Cooper | 6' 0" | 170 lbs. | -- | Orthodox | 23 | 12 | 0 | ||
| Bill | Cooper | -- | 155 lbs. | -- | 2 | 1 | 0 | |||
| Bobby | Cooper | Super Duper | 6' 1" | 155 lbs. | -- | 12 | 7 | 0 | ||
| Amanda | Cooper | ABC | 5' 3" | 115 lbs. | 64.0" | Switch | 3 | 5 | 0 | |
| Kit | Cope | Havoc | 6' 0" | 170 lbs. | -- | Orthodox | 6 | 7 | 0 | |
| Chris | Cope | C-Murder | 6' 0" | 170 lbs. | 72.0" | Orthodox | 8 | 4 | 0 | |
| Josh | Copeland | Cuddly Bear | 6' 1" | 265 lbs. | -- | Orthodox | 12 | 4 | 0 | |
| Michael | Cora | Kookie Monster | 6' 1" | 170 lbs. | 77.0" | Southpaw | 4 | 1 | 0 | |
| Akira | Corassani | 5' 8" | 145 lbs. | 68.0" | Orthodox | 12 | 6 | 0 | ||
| Muhsin | Corbbrey | 5' 10" | 155 lbs. | -- | Orthodox | 17 | 9 | 0 | ||
| Alden | Coria | Cobra | 5' 8" | 125 lbs. | 67.0" | Orthodox | 11 | 3 | 0 | |
| Daniel | Cormier | DC | 5' 11" | 235 lbs. | 72.0" | Orthodox | 22 | 3 | 0 | |
| Nora | Cornolle | 5' 7" | 135 lbs. | 67.0" | Orthodox | 9 | 3 | 0 | ||
| Clint | Coronel | -- | 155 lbs. | -- | 2 | 5 | 0 | |||
| Henry | Corrales | 5' 9" | 145 lbs. | -- | 13 | 3 | 0 | |||
| Bethe | Correia | Pitbull | 5' 5" | 135 lbs. | 64.0" | Orthodox | 11 | 6 | 1 | |
| Wesley | Correira | Cabbage | 6' 3" | 260 lbs. | -- | Orthodox | 20 | 16 | 0 | |
| Waldo | Cortes-Acosta | Salsa Boy | 6' 4" | 260 lbs. | 78.0" | Orthodox | 14 | 2 | 0 | |
| Tracy | Cortez | 5' 5" | 125 lbs. | 65.0" | Orthodox | 12 | 2 | 0 | ||
| Reyes | Cortez Jr. | 5' 7" | 135 lbs. | 68.0" | Orthodox | 7 | 3 | 0 | ||
| Chad | Corvin | The Brave Warrior | 6' 5" | 255 lbs. | -- | 5 | 0 | 0 | ||
| Louis | Cosce | 5' 9" | 170 lbs. | 71.0" | Orthodox | 7 | 2 | 0 | ||
| Orion | Cosce | Galaxy | 5' 11" | 170 lbs. | 71.0" | Switch | 8 | 2 | 0 | |
| Miguel | Cosio | 6' 4" | 205 lbs. | -- | 1 | 13 | 0 | |||
| Jadson | Costa | 5' 7" | 155 lbs. | -- | Orthodox | 22 | 8 | 0 | ||
| Guilherme | Costa | The Prodigy | -- | 155 lbs. | -- | 7 | 1 | 0 | ||
| Paulo | Costa | The Eraser | 6' 1" | 185 lbs. | 72.0" | Orthodox | 15 | 4 | 0 | |
| Randy | Costa | The Zohan | 5' 9" | 135 lbs. | 73.0" | Switch | 6 | 4 | 0 | |
| Alessandro | Costa | Nono | 5' 4" | 125 lbs. | 67.0" | Orthodox | 14 | 5 | 0 | |
| Melquizael | Costa | Melk Cauthy | 5' 10" | 145 lbs. | 71.0" | Southpaw | 24 | 7 | 0 | |
| Vitor | Costa | 6' 2" | 185 lbs. | 75.0" | Orthodox | 8 | 2 | 0 | ||
| Oscar | Cota | Elevation | 6' 0" | 230 lbs. | 72.0" | Orthodox | 11 | 3 | 0 | |
| Patrick | Cote | The Predator | 5' 11" | 170 lbs. | 75.0" | Orthodox | 23 | 11 | 0 | |
| JC | Cottrell | 5' 9" | 155 lbs. | -- | Orthodox | 17 | 5 | 0 | ||
| JR | Coughran | Bam Bam | 5' 6" | 145 lbs. | -- | Orthodox | 4 | 1 | 0 | |
| Rashad | Coulter | Daywalker | 5' 11" | 205 lbs. | 76.0" | Orthodox | 9 | 4 | 0 | |
| Dave | Courchaine | 5' 8" | 170 lbs. | -- | 20 | 7 | 0 | |||
| Randy | Couture | The Natural | 6' 1" | 205 lbs. | 75.0" | Orthodox | 19 | 11 | 0 | |
| Kim | Couture | Sugar Free | 5' 8" | 135 lbs. | -- | Orthodox | 3 | 8 | 0 | |
| Ryan | Couture | 5' 10" | 155 lbs. | 73.0" | Orthodox | 11 | 5 | 0 | ||
| Nikk | Covert | The Brick | 5' 8" | 185 lbs. | -- | 3 | 4 | 0 | ||
| Colby | Covington | Chaos | 5' 11" | 170 lbs. | 72.0" | Orthodox | 17 | 5 | 0 | |
| Hailey | Cowan | All Hail | 5' 8" | 135 lbs. | 67.0" | Southpaw | 7 | 4 | 0 | |
| Jeff | Cox | The Grinder | 5' 10" | 155 lbs. | -- | Orthodox | 10 | 7 | 0 | |
| Nathan | Coy | Soulforce | 5' 10" | 170 lbs. | 69.0" | Southpaw | 15 | 7 | 0 | |
| Andrew | Craig | Highlight | 6' 1" | 170 lbs. | 76.0" | Orthodox | 9 | 4 | 0 | |
| Paul | Craig | Bearjew | 6' 3" | 205 lbs. | 76.0" | Orthodox | 17 | 10 | 1 | |
| Dan | Cramer | 6' 2" | 170 lbs. | -- | Orthodox | 11 | 4 | 0 | ||
| Alberto | Crane | 5' 5" | 155 lbs. | -- | Orthodox | 15 | 5 | 0 | ||
| Tim | Credeur | 6' 3" | 185 lbs. | 75.0" | Orthodox | 12 | 4 | 0 | ||
| Paul | Creighton | 5' 6" | 155 lbs. | -- | Southpaw | 3 | 1 | 0 | ||
| Helena | Crevar | -- | -- | -- | 0 | 0 | 0 | |||
| Alexander | Crispim | -- | 145 lbs. | -- | 8 | 6 | 0 | |||
| Alex | Crispin | -- | 155 lbs. | -- | 0 | 1 | 0 | |||
| Melissa | Croden | Scare | -- | 135 lbs. | -- | Orthodox | 7 | 2 | 0 | |
| Kevin | Croom | Crash | 5' 11" | 135 lbs. | 73.0" | Orthodox | 21 | 15 | 0 | |
| Kiefer | Crosbie | BDK | 5' 11" | 170 lbs. | 70.0" | Switch | 10 | 6 | 0 | |
| Ken | Cross | The Boss | 6' 0" | 155 lbs. | 72.0" | Southpaw | 11 | 3 | 0 | |
| Jeff | Crotty | -- | 155 lbs. | -- | 1 | 1 | 0 | |||
| Allen | Crowder | Pretty Boy | 6' 3" | 245 lbs. | 76.0" | Orthodox | 10 | 4 | 0 | |
| Daron | Cruickshank | Detroit Superstar | 5' 8" | 155 lbs. | 72.0" | Switch | 18 | 10 | 0 | |
| Richard | Crunkilton | Cleat | 5' 7" | 155 lbs. | -- | Orthodox | 19 | 4 | 0 | |
| Jimmy | Crute | 6' 2" | 205 lbs. | 74.0" | Orthodox | 14 | 4 | 2 | ||
| Marcio | Cruz | Pe de Pano | 6' 4" | 232 lbs. | -- | Orthodox | 8 | 3 | 0 | |
| Dominick | Cruz | The Dominator | 5' 8" | 135 lbs. | 68.0" | Orthodox | 24 | 4 | 0 | |
| Aalon | Cruz | 6' 0" | 145 lbs. | 78.0" | Switch | 8 | 4 | 0 | ||
| Timmy | Cuamba | Twilight | 5' 9" | 135 lbs. | 71.0" | Orthodox | 9 | 3 | 0 | |
| Jay | Cucciniello | 5' 7" | 155 lbs. | -- | Orthodox | 8 | 1 | 0 | ||
| Emilio | Cuellar | Show Kid | -- | 125 lbs. | -- | 6 | 1 | 0 | ||
| Josh | Culibao | Kuya | 5' 10" | 145 lbs. | 73.0" | Orthodox | 11 | 4 | 1 | |
| Chris | Culley | -- | 145 lbs. | -- | 20 | 15 | 0 | |||
| Abel | Cullum | The Silent Assassin | 5' 7" | 139 lbs. | -- | Orthodox | 20 | 6 | 0 | |
| Zak | Cummings | 6' 0" | 205 lbs. | 75.0" | Southpaw | 25 | 7 | 0 | ||
| Everett | Cummings | -- | 205 lbs. | -- | 12 | 0 | 0 | |||
| Patrick | Cummins | Durkin | 6' 2" | 205 lbs. | 76.0" | Orthodox | 10 | 7 | 0 | |
| Luke | Cummo | 6' 0" | 170 lbs. | 74.0" | Orthodox | 6 | 6 | 0 | ||
| Hugo | Cunha | Silverback | 6' 3" | 263 lbs. | 79.0" | Orthodox | 8 | 2 | 0 | |
| Alton | Cunningham | The Bo-Man | 6' 2" | 205 lbs. | 77.0" | Orthodox | 4 | 2 | 0 | |
| AJ | Cunningham | The Savage | 5' 10" | 135 lbs. | 71.0" | Orthodox | 11 | 5 | 0 | |
| Tommy | Cuozzi Jr. | Little T | 5' 9" | 145 lbs. | 71.0" | Orthodox | 8 | 1 | 0 | |
| Santo | Curatolo | 5' 3" | 125 lbs. | 62.0" | Southpaw | 6 | 2 | 0 | ||
| Larry | Cureton | 6' 2" | 240 lbs. | -- | Orthodox | 0 | 2 | 0 | ||
| Jeff | Curran | Big Frog | 5' 6" | 135 lbs. | 69.0" | Orthodox | 36 | 18 | 1 | |
| Kailin | Curran | 5' 4" | 115 lbs. | 65.0" | Orthodox | 4 | 5 | 0 | ||
| Pat | Curran | Paddy Mike | 5' 9" | 145 lbs. | -- | 22 | 7 | 0 | ||
| Will | Currie | Drago | 6' 3" | 185 lbs. | 76.0" | Switch | 12 | 4 | 0 | |
| Chris | Curtis | Action-Man | 5' 10" | 170 lbs. | 75.0" | Orthodox | 32 | 12 | 0 | |
| Ion | Cutelaba | The Hulk | 6' 1" | 205 lbs. | 75.0" | Southpaw | 19 | 11 | 1 | |
| Gleidson | Cutis | Poney | 5' 9" | 155 lbs. | -- | Orthodox | 7 | 4 | 0 |