Poids Lourds Hommes
 | Marcin Tybura | 14-10-0 UFC | #173 |  |
 | Marcin Wojcik | 5-3-0 REC | #1222 | |
 | Marco Ruas | 4-2-0 UFC | #2476 |  |
 | Marcos Matos | 0-1-0 REC | #6505 | |
 | Marcos Rogerio de Lima | 11-7-0 UFC | #599 | |
 | Marcus Almeida | 0-2-1 UFC | #1769 | |
 | Marcus Bossett | 1-2-0 UFC | #3954 |  |
 | Marcus Jones | 0-1-0 UFC | #4695 | |
 | Marcus Silveira | 0-1-0, 1NC UFC | #5251 | |
 | Marek Bujlo | 0-1-0 UFC | #3524 | |
 | Marek Samociuk | 5-4-0 REC | #1560 | |
 | Mario Neto | 0-1-0 UFC | #5516 | |
 | Mario Piazzon | 1-0-0 REC | #5609 | |
 | Mario Pinto | 3-0-0 UFC | #615 |  |
 | Mariusz Pudzianowski | 0-3-0 REC | #3211 | |
 | Mark Currier | 0-1-0 REC | #6864 | |
 | Mark Godbeer | 2-2-0 UFC | #4112 |  |
 | Mark Hunt | 8-8-1, 1NC UFC | #721 |  |
 | Mark Kerr | 4-0-0 UFC | #1928 | |
 | Mark Robinson | #7489 | |