🔥 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
VALOR FIGHTS
John O'Brien MMA Fighter Profile

John O'Brien

Pro Record
0 - 1 - 0
Elo Rating
1400
Peak Elo
1500
Height
5' 11"
Weight
170 LBS
Stance

Fight History

1 Fights