Poids Mi-Moyens Hommes
 | Madars Fleminas | 4-4-0 REC | #1874 |  |
 | Magnus Onyeka Iversen | 1-2-0 REC | #4843 |  |
 | Magomed Ayskhanov | 0-1-0 REC | #5195 |  |
 | Magomed Dzhambulatov | 1-2-0 REC | #3095 |  |
 | Magomed Magomedkerimov | 16-1-0 REC | #192 | |
 | Magomed Mahtimagomedov | 0-1-0 REC | #6799 | |
 | Magomed Saliev | 2-1-0 REC | #1255 | |
 | Magomed Umalatov | 9-1-0 REC | #785 | |
 | Magomed Umalov | 2-0-0 REC | #1810 |  |
 | Mahamadou Soukouna | 1-1-0 REC | #4216 |  |
 | Mahmoud Fawzy Sebie | 0-1-0 REC | #4977 |  |
 | Maicon Kobayashi | 0-1-0 REC | #7472 |  |
 | Maiwand Hamras | 0-1-0 REC | #5820 |  |
 | Makoa Cooper | 0-1-0 REC | #7088 |  |
 | Malichi Edwards | 0-1-0 REC | #6416 |  |
 | Manuel Del Valle | 6-1-0 REC | #295 |  |
 | Manuel Mena | 0-1-0 REC | #7092 |  |
 | Manuel Rodriguez | 0-1-0 UFC | #6874 |  |
 | Marc-Ari Lewis | 1-1-0 REC | #4277 | |
 | Marcelo Aguiar | 0-1-0 UFC | #6097 | |