Djokovic dumps Mueller to reach third round in Toronto

TORONTO (Reuters) - Novak Djokovic opened his North American hardcourt season with a 7-5 7-6(3) victory over Luxembourg's Gilles Mueller on Wednesday to reach the third round of the Rogers Cup. Djokovic, playing his first match since his shock third-round Wimbledon loss to American Sam Querrey, won 73 percent of his service points and wrapped up the win in one hour and 43 minutes. The Serbian world number one, a three-times winner of the Canadian Masters event, will next play Czech qualifier Rad