🔥 UPCOMING: UFC Fight Night: 5/30 - May 30, 2026 🏆 TOP RATED: Islam Makhachev (3114), Ilia Topuria (2942), Khamzat Chimaev (2921) 🔥 UPCOMING: UFC Fight Night: 5/30 - May 30, 2026 🏆 TOP RATED: Islam Makhachev (3114), Ilia Topuria (2942), Khamzat Chimaev (2921) 🔥 UPCOMING: UFC Fight Night: 5/30 - May 30, 2026
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John Kolosci MMA Fighter Profile

John Kolosci

Pro Record
1 - 4 - 0
Elo Rating
1385
Peak Elo
1520
Weight Class
Welterweight
Height
5' 11"
Weight
155 LBS
Stance
Orthodox

Fight History

5 Fights