Arlington, Texas - Ryan Burton catches up with Top Rank's CEO Bob Arum, following the big knockout win of Terence Crawford (26-0, 18KOs), who became a two-division world champion with a sixth round knockout of Thomas Dulorme (22-2, 14KOs) to capture the vacant WBO junior welterweight championship. The belt became vacant last November after the sanctioning body stripped Chris Algieri for moving up in weight to challenge Manny Pacquiao for his WBO welterweight title. Crawford closed the show in the sixth, hurting Dulorme with a two punch combination and then scoring three knockdowns before the fight was waved off. The official time of the stoppage was 1:51 of the sixth round.