Michael Dutchover scored a TKO at the end of three rounds when opponent Eder Amaro could not come out for the fourth round.
Dutchover was able to cut the ring off successfully throughout the bout and land piercing left jabs to Amaro's face. Eventually, Amaro's corner threw in the towel at the end of three.
Dutchover remains perfect at 4-0, four KO's while Amaro drops to 2-3, one KO.
Next is Ruben Villa of Salinas, CA (4-0, two KO's) taking on Luis Diaz of San Juan, Puerto Rico (2-0, one KO). Six rounds, super featherweights.