WASHINGTON: US top seed John Isner and French second seed Gael Monfilslcruised into the third round of the ATP and WTA Washington open on Wednesday but former world No.1 Caroline Wozniacki dropped out due to injury while leading. Isner, coming off heartbreaking Wim bledon and Davis Cup defeats, fired 14 aces and dropped only three points on his first serve in a 6-3, 6 4 romp over Australian qualifier James Duckworth I'm Igot through my first match happy I can get tripped up in those," Isner said "I'm not looking past anyone. Flamboyant Monfils, who had lost three matches in a row after suffering a mystery