Lemieux stops Camacho Jr. in first round

David Lemieux stopped Hector Camacho Jr. in the final second of the first round Friday night to improve to 24-0 and retain the WBC International middleweight title.

The 21-year-old Canadian landed a big right midway through the round that left Camacho (52-4-1) wobbly, then finished him off at the end of the round at Bell Centre.

The 32-year-old Camacho is the son of three-time world champion Hector ”Macho” Camacho.