 Later that year Haugen lost a rematch with Camacho, again by split decision.In 1992, he captured the vacant NABF light welterweight title with a knockout win over Ray "Boom Boom" Mancini.On February 20, 1993, he challenged Mexican legend Julio César Chávez for the WBC Light Welterweight Title at Azteca Stadium in Mexico City, a fight attended by 132,247 spectators.