| Name | Steam ID | Records | WRs |
|---|---|---|---|
| Over Justice | 76561198224740408 | 1 | 0 |
| overk | 76561198332435682 | 3 | 0 |
| overkill245 | 76561197999512384 | 1 | 0 |
| overkillfan44 | 76561197989136635 | 2 | 0 |
| OverkillXY | 76561198364479835 | 1 | 0 |
| overlooked | 76561199506144543 | 1 | 0 |
| Overlord | 76561197994423593 | 2 | 0 |
| Overlord | 76561198042513272 | 5 | 0 |
| Overmaster | 76561198062939229 | 905 | 0 |
| OVERplayer120 | 76561198124831588 | 1 | 0 |
| Overpowering Bird | 76561198032782104 | 25 | 0 |
| Overron Quartz | 76561198298342664 | 1 | 0 |
| overthetop | 76561198273144605 | 3 | 0 |
| OveStokke | 76561197972035075 | 1 | 0 |
| Owczar | 76561198267969714 | 1 | 0 |
| Oweee | 76561198972461326 | 1 | 0 |
| Owen | 76561198122115898 | 1 | 0 |
| owl | 76561197960507322 | 2 | 0 |
| Owl | 76561198112411942 | 6 | 0 |
| Owl. | 76561197990002701 | 1 | 0 |
| owlet_ | 76561198124703103 | 2 | 0 |
| OWLFYST | 76561198090928691 | 1 | 0 |
| OwlLord | 76561198066111783 | 1 | 0 |
| Own3r | 76561197984663457 | 1 | 0 |
| OWner | 76561198166126987 | 1 | 0 |
| owner of the diamond pickaxe | 76561198099843841 | 1 | 0 |
| Own Lee Yu | 76561197992369054 | 6 | 0 |
| {[(O.w.n)]} .maggot. | 76561198814089359 | 1 | 0 |
| ownz_ | 76561198043706597 | 2 | 0 |
| OwO | 76561198153213886 | 4 | 0 |
| owoken | 76561198251227760 | 1 | 0 |
| OwOlivay | 76561198033556926 | 7 | 0 |
| owo me daddy | 76561198216295869 | 5 | 0 |
| OwO whats this | 76561198011964322 | 30 | 0 |
| owProxy | 76561198302669003 | 1 | 0 |
| owside | 76561198048141242 | 1 | 0 |
| owtop_13 | 76561198948657340 | 1 | 0 |
| o x | 76561198055269403 | 1 | 0 |
| oxi | 76561198045647227 | 12 | 0 |
| oXI | 76561198205703741 | 886 | 3 |
| oxo | 76561198257283939 | 4 | 0 |
| Oxotnik-xD | 76561198103838387 | 10 | 0 |
| oxyflika | 76561198189232954 | 1 | 0 |
| 𝖮𝗑𝗒𝖦𝖾𝗇 | 76561199221895781 | 1 | 0 |
| Oxygenion | 76561198011653542 | 1 | 0 |
| Oxytoc1n | 76561198194665119 | 57 | 0 |
| Oxytoca | 76561198856392798 | 1 | 0 |
| oygurd | 76561198083613104 | 2 | 0 |
| oz | 76561198155423421 | 1 | 0 |
| oz | 76561198221215016 | 1 | 0 |