| Name | Steam ID | Records | WRs |
|---|---|---|---|
| blank | 76561198218654095 | 1 | 0 |
| blank | 76561199366336546 | 1 | 0 |
| blank | 76561198060340451 | 1 | 0 |
| Blanka | 76561198014290014 | 14 | 0 |
| Blanka | 76561199009353824 | 31 | 0 |
| bLanx | 76561198112777694 | 1 | 0 |
| Blaqside | 76561197988226165 | 1 | 0 |
| Blaque X.x | 76561198076112635 | 1 | 0 |
| Blarg227 | 76561198072644230 | 1 | 0 |
| Blarg, The Handsome | 76561198376578388 | 5 | 0 |
| Blas | 76561197979805983 | 1 | 0 |
| blasdfa | 76561197996828921 | 22 | 0 |
| Blasimijr Eijnen | 76561198210192007 | 12 | 0 |
| BLASKA | 76561198148837903 | 17 | 0 |
| Blasphemy.Made.Fresh | 76561198073927977 | 4 | 0 |
| Blasstah | 76561198137199800 | 1 | 0 |
| Blast | 76561198035766699 | 7 | 0 |
| blast3r | 76561197970573970 | 16 | 0 |
| bLASTiC | 76561198067039270 | 10 | 0 |
| Blastkowitz | 76561197975212827 | 1 | 0 |
| Blasty McSplodey | 76561198109721398 | 1 | 0 |
| Blatant Hacker | 76561198083328504 | 1 | 0 |
| blAxi__ | 76561198243023600 | 1 | 0 |
| Blaxide | 76561198073942645 | 10 | 0 |
| blaze | 76561198048870095 | 1 | 0 |
| bLaze | 76561197996777646 | 1 | 0 |
| ☢ Blaze ☢ | 76561198128365824 | 2 | 0 |
| Blaze_cv | 76561198063430785 | 1 | 0 |
| blazed | 76561199231247936 | 1 | 0 |
| △ blaze duck | 76561198056690008 | 1 | 0 |
| Blazer | 76561198365698042 | 1 | 0 |
| Blazeris The Cat (7 more days) | 76561198019645217 | 9 | 0 |
| Blaziken | 76561198304967260 | 1 | 0 |
| blazin | 76561197985988353 | 3 | 0 |
| [BLB] CrypticGrouch | 76561198066858617 | 1 | 0 |
| BLCK364 | 76561198263223918 | 2 | 0 |
| -bLc-nWk | 76561198065873861 | 3 | 0 |
| _BL†DE_ | 76561198864565539 | 5 | 0 |
| Bleach | 76561198863551373 | 1 | 0 |
| Bleach_89 | 76561198239660428 | 1 | 0 |
| bleah | 76561198008979823 | 1 | 0 |
| Bleda | 76561198046774244 | 4 | 0 |
| Bleed77 | 76561198184533207 | 3 | 0 |
| Bleeek | 76561198012544117 | 3 | 0 |
| BleibmalKnuffig | 76561198128105858 | 1 | 0 |
| ✞𝕭𝕷𝕰𝕴𝕴✞ | 76561198327626855 | 14 | 0 |
| blejerus | 76561198372301800 | 2 | 0 |
| BlendeR | 76561198014416284 | 1 | 0 |
| bler | 76561197969204151 | 1 | 0 |
| blet | 76561198168212362 | 1 | 0 |