Poids Lourds Hommes
 | Marcelo Golm | 1-3-0 UFC | #3294 |  |
 | Marcelo Nunes | 4-1-0 REC | #3289 | |
 | Marcin Tybura | 14-10-0 UFC | #186 |  |
 | Marcin Wojcik | 5-3-0 REC | #1283 | |
 | Marco Ruas | 4-2-0 UFC | #2494 | |
 | Marcos Matos | 0-1-0 REC | #6344 | |
 | Marcos Rogerio de Lima | 11-7-0 UFC | #604 | |
 | Marcus Almeida | 0-2-1 UFC | #1801 | |
 | Marcus Bossett | 1-2-0 UFC | #3973 |  |
 | Marcus Jones | 0-1-0 UFC | #4702 | |
 | Marcus Silveira | 0-1-0, 1NC UFC | #5259 | |
 | Marek Bujlo | 0-1-0 UFC | #3559 | |
 | Marek Samociuk | 5-4-0 REC | #1621 | |
 | Mario Neto | 0-1-0 UFC | #5469 | |
 | Mario Piazzon | 1-0-0 REC | #5435 | |
 | Mario Pinto | 3-0-0 UFC | #675 |  |
 | Mariusz Pudzianowski | 0-3-0 REC | #3257 | |
 | Mark Currier | 0-1-0 REC | #6965 | |
 | Mark Godbeer | 2-2-0 UFC | #4140 |  |
 | Mark Hunt | 8-8-1, 1NC UFC | #687 |  |