2026 US Open Spring Development Class

127 Jack Chernauskas

Chandler MMA

US Open Development Class Spring 2026 15-17 years M 0-2 fights 153.1-158.0lb Ring 2 1st

US Open Development Class Spring 2026

US Open Development Class Spring 2026 108
Jack Chernauskas
Flag of United States
127 Chandler MMA
USA
Christopher Penalosa
Flag of United States
123 Syndicate MMA
USA
Details
Final