MALIBU, Calif. – Senior forward Josh Heytvelt scored the game’s first nine points, Gonzaga the first 17 and the 23rd-ranked Bulldogs went on to an 83-69 men’s basketball victory over Pepperdine at Firestone Fieldhouse on Thursday. Gonzaga (13-4, 4-0 WCC) won its fifth straight and joins Saint Mary’s (18-1, 5-0) as the only unbeatens in conference play. The Gaels crushed San Diego 65-42, dropping the Toreros to 12-8, 4-1.