DOHA, Qatar(AP) Caroline Wozniacki denies there was any wrongdoing involved when she quit a match last week that she was on the verge of winning.

The 19-year-old Dane retired at the Luxembourg Open with a hamstring injury while leading Anne Kremer of Luxembourg 7-5, 5-0. There was a surge in online bets backing Kremer to win after her father, Piotr, was overheard telling Wozniacki to quit because she wouldn't be able to play in the next round.

Wozniacki said on Monday that she discussed the match with WTA Tour officials and didn't expect to be disciplined.