Three fighters proudly representing CDCR – Avenal State Prison will step into the ring on April 25, 2026, at the Central California Battle of the Badges carrying more than just their training and preparation, they’ll carry the strength of an entire institution behind them.
Masters UCA Super Heavyweight Champion John Olson, undefeated #6 UCA Jr. Cruiserweight Jose Zambrano, and debuting UCA Jr. Heavyweight Hector Munoz will carry the backing of their institution every step of the way. The support from Avenal State Prison, led by Chief Deputy Warden Edward Burden and Associate Warden Michael Harris, speaks volumes. It represents unity, respect, and a belief in the men representing their department on the biggest stage in public safety boxing.
That kind of support changes everything. It builds confidence in the fighters and brings out another level when they step in the ring. Be there to witness these warriors lay it all on the line Saturday April 25, 2026 Valley Strong Ballpark in Visalia, CA.