| Kostov vs Manlover | 3–2 | 60.00% |
| Kostov vs S-plinter | 4–0 | 100.00% |
| Kostov vs Stryks | 2–1 | 66.67% |
| Kostov vs RaiN | 2–1 | 66.67% |
| Kostov vs Cseri | 1–2 | 33.33% |
| Kostov vs Szybol | 2–1 | 66.67% |
| Kostov vs Feitan | 2–1 | 66.67% |
| Kostov vs Binzc | 2–1 | 66.67% |
| Kostov vs Xixon | 2–1 | 66.67% |
| Kostov vs Nullgabb | 2–1 | 66.67% |
| Kostov vs Bunnzy97 | 1–2 | 33.33% |
| Kostov vs Chris | 1–2 | 33.33% |
| Kostov vs LoSDRAIATORE!! | 1–2 | 33.33% |
| Kostov vs Plaffe | 1–2 | 33.33% |
| Kostov vs KatelynQ1 | 1–2 | 33.33% |
| Kostov vs NohoHank | 1–2 | 33.33% |
| Kostov vs Sedonix | 1–2 | 33.33% |
| Kostov vs Serraloz | 1–2 | 33.33% |
| Kostov vs DarkRows | 2–1 | 66.67% |
| Kostov vs Gh3k0 | 2–1 | 66.67% |
| Kostov vs PIKE HUNTER | 1–2 | 33.33% |
| Kostov vs BruceWayne | 2–1 | 66.67% |
| Kostov vs Boomskar | 2–1 | 66.67% |
| Kostov vs Jack Pat | 1–2 | 33.33% |
| Kostov vs Z1nOnly | 2–1 | 66.67% |
| Kostov vs Zergoddex | 2–0 | 100.00% |
| Kostov vs Lonely Wanderer | 1–1 | 50.00% |
| Kostov vs Escanor | 0–2 | 0.00% |
| Kostov vs Wrayman | 2–0 | 100.00% |
| Kostov vs Kouhioka | 2–0 | 100.00% |
| Kostov vs Kid345 | 2–0 | 100.00% |
| Kostov vs Wildkardde | 2–0 | 100.00% |
| Kostov vs Anton | 2–0 | 100.00% |
| Kostov vs Squid Digits | 2–0 | 100.00% |
| Kostov vs Embodied187 | 2–0 | 100.00% |
| Kostov vs MQ007 | 2–0 | 100.00% |
| Kostov vs Teoman | 2–0 | 100.00% |
| Kostov vs Velok | 2–0 | 100.00% |
| Kostov vs Beowulf | 0–2 | 0.00% |
| Kostov vs Eiscue270 | 2–0 | 100.00% |
| Kostov vs Jcoo | 2–0 | 100.00% |
| Kostov vs trafalgar | 2–0 | 100.00% |
| Kostov vs Ramitinmahashol | 2–0 | 100.00% |
| Kostov vs SHoTTY | 2–0 | 100.00% |
| Kostov vs Slim | 2–0 | 100.00% |
| Kostov vs Party game | 1–1 | 50.00% |
| Kostov vs (666) | 0–2 | 0.00% |
| Kostov vs Mantra | 2–0 | 100.00% |
| Kostov vs Gekito | 0–2 | 0.00% |
| Kostov vs Jayjo | 2–0 | 100.00% |
| Kostov vs Trunks-Kun | 2–0 | 100.00% |
| Kostov vs Bobmanic | 0–2 | 0.00% |
| Kostov vs One Punch Paul | 2–0 | 100.00% |
| Kostov vs JerrckanLaw53 | 0–2 | 0.00% |
| Kostov vs UmbR | 2–0 | 100.00% |
| Kostov vs RAFELOPAZZ | 2–0 | 100.00% |
| Kostov vs RoddyRod | 0–2 | 0.00% |
| Kostov vs Zarzok | 2–0 | 100.00% |
| Kostov vs Diplyy | 0–2 | 0.00% |
| Kostov vs Rogekon | 0–2 | 0.00% |
| Kostov vs RosJS | 2–0 | 100.00% |
| Kostov vs Kaly | 0–2 | 0.00% |
| Kostov vs Grumpy Monk | 0–2 | 0.00% |
| Kostov vs Dv013 | 0–2 | 0.00% |
| Kostov vs Shorty | 2–0 | 100.00% |
| Kostov vs Zerk0_o | 1–1 | 50.00% |
| Kostov vs Pohjagol | 0–2 | 0.00% |
| Kostov vs Mick | 0–2 | 0.00% |
| Kostov vs Jammaroun | 1–1 | 50.00% |
| Kostov vs Chodey | 0–2 | 0.00% |
| Kostov vs BlkM | 2–0 | 100.00% |
| Kostov vs Gbz1ano | 2–0 | 100.00% |
| Kostov vs Wagonik1985 | 0–2 | 0.00% |
| Kostov vs Gebel | 0–2 | 0.00% |
| Kostov vs I <3 Kazuya | 0–2 | 0.00% |
| Kostov vs Skyperok | 2–0 | 100.00% |
| Kostov vs Spera_EVN | 2–0 | 100.00% |
| Kostov vs Christ the King | 1–1 | 50.00% |
| Kostov vs Matt2fhat | 2–0 | 100.00% |
| Kostov vs Zorngeist | 2–0 | 100.00% |
| Kostov vs Bosh | 1–1 | 50.00% |
| Kostov vs Adamyus | 0–2 | 0.00% |
| Kostov vs CATyara | 0–2 | 0.00% |
| Kostov vs TheHeadShaker | 0–2 | 0.00% |
| Kostov vs Kakigold | 0–2 | 0.00% |
| Kostov vs Samdatnigaaaa | 2–0 | 100.00% |
| Kostov vs BrendonH96 | 0–2 | 0.00% |
| Kostov vs TheAD | 0–2 | 0.00% |
| Kostov vs Grinch | 2–0 | 100.00% |
| Kostov vs KimTinue | 0–2 | 0.00% |
| Kostov vs Eltabio | 0–2 | 0.00% |
| Kostov vs jeszcze5minut | 2–0 | 100.00% |
| Kostov vs BringBackJulia | 1–1 | 50.00% |
| Kostov vs TheLapinNain.FR | 2–0 | 100.00% |
| Kostov vs SHZKZ971 | 0–2 | 0.00% |
| Kostov vs new main new me | 2–0 | 100.00% |
| Kostov vs Wouter | 0–2 | 0.00% |
| Kostov vs Kaolan | 0–2 | 0.00% |
| Kostov vs Debra Morgan | 0–2 | 0.00% |
| Kostov vs kuschkusch | 2–0 | 100.00% |
| Kostov vs Mopp | 0–2 | 0.00% |
| Kostov vs Rasengan Vegeta | 0–2 | 0.00% |
| Kostov vs law:3 | 0–1 | 0.00% |
| Kostov vs Sa3sa3a | 1–0 | 100.00% |
| Kostov vs ろくでなしの神 | 0–1 | 0.00% |
| Kostov vs MrCalvOtaku | 1–0 | 100.00% |
| Kostov vs BlvckZ | 1–0 | 100.00% |
| Kostov vs OKARUN | 1–0 | 100.00% |
| Kostov vs H a r u n a ~ ♡ | 0–1 | 0.00% |
| Kostov vs Tecna | 0–1 | 0.00% |
| Kostov vs leo44 | 0–1 | 0.00% |
| Kostov vs Aver555 | 0–1 | 0.00% |
| Kostov vs SailorBuu | 0–1 | 0.00% |
| Kostov vs Abdul | 1–0 | 100.00% |
| Kostov vs BOWPlE | 0–1 | 0.00% |
| Kostov vs Bergaffe | 1–0 | 100.00% |
| Kostov vs Dju23 | 0–1 | 0.00% |
| Kostov vs Kubyh | 0–1 | 0.00% |
| Kostov vs SLATT BINIZ | 0–1 | 0.00% |
| Kostov vs Yatoh | 0–1 | 0.00% |
| Kostov vs Bahti | 0–1 | 0.00% |
| Kostov vs Alex | 0–1 | 0.00% |
| Kostov vs Brain | 1–0 | 100.00% |
| Kostov vs kAiizeN | 1–0 | 100.00% |
| Kostov vs Carra181 | 0–1 | 0.00% |
| Kostov vs Dr. Sam | 1–0 | 100.00% |
| Kostov vs Katu | 1–0 | 100.00% |
| Kostov vs L'apollon | 1–0 | 100.00% |
| Kostov vs Xiavierek | 0–1 | 0.00% |
| Kostov vs Sakyva | 1–0 | 100.00% |
| Kostov vs Juliox941 | 0–1 | 0.00% |
| Kostov vs Kingpin | 0–1 | 0.00% |
| Kostov vs CNM | Balouniii | 0–1 | 0.00% |
| Kostov vs Lesbian Bunny | 1–0 | 100.00% |
| Kostov vs kyotie | 1–0 | 100.00% |
| Kostov vs Ginge | 1–0 | 100.00% |
| Kostov vs Deluckе | 0–1 | 0.00% |
| Kostov vs JD0uBL3u | 1–0 | 100.00% |
| Kostov vs AliasGuy97 | 0–1 | 0.00% |
| Kostov vs JesperK | 0–1 | 0.00% |
| Kostov vs Degenut | 1–0 | 100.00% |
| Kostov vs Lyrix_ | 1–0 | 100.00% |
| Kostov vs Wutsan | 0–1 | 0.00% |
| Kostov vs Kazamasandro | 0–1 | 0.00% |
| Kostov vs Dino Gringo | 0–1 | 0.00% |
| Kostov vs xkraltr | 0–1 | 0.00% |
| Kostov vs Rphll | 1–0 | 100.00% |
| Kostov vs -• Raikou •- | 1–0 | 100.00% |
| Kostov vs SpicyBMF | 1–0 | 100.00% |
| Kostov vs Ab0ve | 1–0 | 100.00% |
| Kostov vs SHIFTY | 0–1 | 0.00% |
| Kostov vs Technichs_06 | 0–1 | 0.00% |
| Kostov vs i'm bad | 0–1 | 0.00% |
| Kostov vs kenmast237 | 0–1 | 0.00% |
| Kostov vs Leunam | 0–1 | 0.00% |
| Kostov vs JeffJeffery | 0–1 | 0.00% |
| Kostov vs TEKKEN PLAYER | 0–1 | 0.00% |
| Kostov vs Manja | 1–0 | 100.00% |
Found 158 opps.