Petra Cetkovska stuns Caroline Wozniacki at US Open

WTA US Open, Cetkovska – Wozniacki, Thursday, 11:00 am ET.

How it happened: Wozniacki led early out of the gate, a 4-2 start for the Dane before Cetkovska, who beat her in the same round at Wimbledon in 2013 in their last meeting, ran off a string of seven games to take a 4-1 lead in the second set. But

Four times, 2014 US Open runner-up Caroline Wozniacki was one point from winning. Four times, her opponent in the second round this year, 149th-ranked Petra Cetkovska (Pictured) of the Czech Republic, came up with a winner to extend 

Petra Cetkovska, 149e mondiale, s'est imposée (6-4, 5-7, 7-6 (7/1)) face à l'ancienne n°1 mondial Caroline Wozniacki, finaliste de l'US Open en 2009 et 2014, au 2e tour de l'édition 2015 jeudi alors que la Danoise a eu quatre balles de match en sa faveur.

NEW YORK – Four times, 2014 U.S. Open runnerup Caroline Wozniacki was one point from winning. Four times, her opponent in the second round, 149th-ranked Petra Cetkovska of the Czech Republic, came up with a winner to extend the match.