[Reuters] Open-Sharapova says she needs to get fitter

Rusty Backhand
09-10-2005, 12:46 AM
NEW YORK, Sept 9 (Reuters) - Russian teenager Maria Sharapova said she was exhausted by her fight-back to force a third set in her loss to Kim Clijsters in Friday's U.S. Open semifinals and must improve her physical conditioning to reach her tennis peak.