Caroline Wozniacki upset in second round of French Open

Former top-ranked Caroline Wozniacki lost 7-6 (2), 6-3 to Bojana Jovanovski of Serbia in the second round of the French Open on Wednesday. The unseeded

Caroline Wozniacki has made it past the third round of the French Open just once :: Caroline Wozniacki/Getty Images

Former top-ranked Caroline Wozniacki lost 7-6 (2), 6-3 to Bojana Jovanovski of Serbia in the second round of the French Open on Wednesday.

The unseeded Jovanovski hit 33 winners to only 13 for the 10th-seeded Dane. She will next face former French Open champion Svetlana Kuznetsova of Russia.

A runner-up at the 2009 U.S. Open, Wozniacki had her best showing at Roland Garros in 2010 when she reached the quarterfinals.