| Name | Steam ID | Records | WRs |
|---|---|---|---|
| Mapkovik | 76561198073138424 | 1 | 0 |
| MapleDash | 76561198161609849 | 1 | 0 |
| mapper | 76561198180716962 | 37 | 0 |
| mAqq | 76561197990826912 | 1 | 0 |
| Maqs | 76561198016730163 | 2 | 0 |
| maqzi | 76561198123221726 | 99 | 0 |
| _maradona_ | 76561198016062214 | 1 | 0 |
| MARAMA PALEX | 76561198311372563 | 53 | 0 |
| maras | 76561198257361096 | 1 | 0 |
| Marble | 76561198105113880 | 2 | 0 |
| Marc0 | 76561198168740734 | 1 | 0 |
| Marcadet | 76561197995708704 | 1 | 0 |
| Marcanthony | 76561198096005963 | 1 | 0 |
| Marcel | 76561198113672567 | 1 | 0 |
| marcelgt | 76561198051036477 | 2 | 0 |
| Marceline | 76561198072091687 | 1 | 0 |
| marcianokal | 76561199063265221 | 1 | 0 |
| marcin.duleba | 76561199190187505 | 1 | 0 |
| marcinsdance | 76561198037095999 | 1 | 0 |
| marcin.viz | 76561198987874329 | 1 | 0 |
| marcio.albanus | 76561198367296071 | 1 | 0 |
| marcko_94 | 76561198145947168 | 1 | 0 |
| Marckvdv | 76561198043807259 | 2 | 0 |
| Marco | 76561198327333965 | 3 | 0 |
| Marco | 76561198115261067 | 1 | 0 |
| marcofacciolidotta0205 | 76561198259417864 | 1 | 0 |
| marco.soattin | 76561198127469700 | 2 | 0 |
| Marco Ulpio | 76561198254791493 | 1 | 0 |
| marcus.kato | 76561198984208167 | 2 | 0 |
| MarcyLilfangs | 76561198076049158 | 56 | 0 |
| Mardems | 76561197968931391 | 1 | 0 |
| Mårdhunden | 76561197989136645 | 1 | 0 |
| MarDoku | 76561198029070367 | 2 | 0 |
| Mardred | 76561198035222266 | 1 | 0 |
| marduk | 76561198152850473 | 1 | 0 |
| Maregrim | 76561198106918508 | 1 | 0 |
| marekf1985 | 76561198079950858 | 1 | 0 |
| MarekS666 | 76561198025296782 | 1 | 0 |
| mar-el15 | 76561198077639547 | 2 | 0 |
| marengo_hue | 76561198036978480 | 6 | 0 |
| Marevin | 76561197997490726 | 1 | 0 |
| Marffinn | 76561198000577858 | 1 | 0 |
| Marginal Utility | 76561198024390049 | 1 | 0 |
| Marg!nal | 76561198257044152 | 7 | 0 |
| MargorpeR | 76561197985274903 | 3 | 0 |
| Mari | 76561198215691849 | 1 | 0 |
| mari_0098 | 76561198437617823 | 3 | 0 |
| Mariah Carry Me | 76561198245926272 | 1 | 0 |
| marianesq | 76561198259526756 | 13 | 0 |
| marieddasabruscia | 76561198226228368 | 1 | 0 |