Wimbledon: I don't have a mental problem - Hingis

Martina Hingis denied that her first-round defeat to Spain's Virginia Ruano Pascual at Wimbledon had anything to do with her fragile mental state.

The number one seed crashed 6-4 6-2 after a performance which echoed her error-strewn loss to Jelena Dokic in the same round in 1999.