NEW HAVEN,Conn. — Caroline Wozniacki defeated Petra Cetkovska 6-4, 6-1 after a lengthy rain delay to win the New Haven Open on Saturday.

NEW HAVEN,Conn. — Caroline Wozniacki defeated Petra Cetkovska 6-4, 6-1 after a lengthy rain delay to win the New Haven Open on Saturday.

It was Wozniacki's fourth consecutive title at Yale.

Winston-Salem Open

At Winston-Salem, N.C., American John Isner won the Winston-Salem Open with a 4-6, 6-3, 6-4 win over Julien Benneteau.

The native of nearby Greensboro overcame 34 unforced errors with 19 aces — the fastest was recorded at 139 mph — and won his second tournament of the year. He also won at Newport, R.I., in early July.

Isner won his third pro title overall in his eighth final appearance.

The 113th-ranked Benneteau was playing in his ninth match of the tournament, having won three qualifying matches just to make the 32-player main draw. The 29-year-old knocked off three seeded players to make the fifth tournament final of his career.