Dave Richards of National Gym gave Barbados its only victory against foreign opposition at the 12th annual Carlton Hope/Lionel Hall Memorial Boxing Tournament at the Graydon Sealy Secondary School on Saturday night. Fighting out of the red corner, he was impressive in defeating Martinique’s David Florimund in their light middleweight (67-71 kilograms) open bout. Richards came out with confidence and directness and he dominated the first of the three three-minute …