Wozniacki loss probe

LONDON: Tennis authorities are looking into a WTA Tour match involving US Open finalist Caroline Wozniacki that apparently sparked bettors to pile money on her opponent when she was on the verge of losing in straight sets.

Wozniacki, a 19-year-old Dane ranked sixth in the world, retired from the first-round match at the Luxembourg Open with a hamstring injury on Wednesday while leading Anne Kremer of Luxembourg 7-5, 5-0.

Wozniacki's father, Piotr, told his daughter at 3-0 in the second set to retire before winning because her injury would prevent her from playing in the next round. His comments, apparently spoken in his native Polish, were picked up by microphones and heard by viewers watching the match on the Internet.