Navratilova, Raymond into quarters on walkover

ATHENS, Greece (AP) -- Martina Navratilova and Lisa Raymond moved into the Olympic quarterfinals without hitting a shot Wednesday when Amelie Mauresmo and Mary Pierce of France withdrew from the doubles tournament.

Mauresmo said she couldn't play because she broke out with a rash from a skin allergy during a 6-3, 6-1 win over No. 16 Chanda Rubin of the United States earlier Wednesday.

Navratilova is playing in her first Olympics at age 47.