Oscar Valdez Secures Victory in Challenging Match Former two-division champion Oscar Valdez (33-3, 24 KOs) made a triumphant return to the ring, defeating a resilient Richard Medina (16-4, 9 KOs) by unanimous decision in a thrilling featherweight matchup held at Domo Binacional in Nogales, Mexico. This fight was a significant moment for Valdez, who was…