"I feel it`s time for me to walk away." says Bartoli

Wimbledon champion Marion Bartoli shocked the tennis world on Wednesday by announcing her retirement from the sport at the age of 28.

After a second round loss to Romanian Simona Halep at the Western and Southern Open, the Frenchwoman walked into the media room and said: "I just can`t do it anymore".

Her surprise announcement comes just six weeks after she beat Germany`s Sabine Lisicki in the Wimbledon final to claim her first and only grand slam title.

"Well, it`s never easy and obviously there is never a time to say it or whatever, but that was actually the last match of my career," said Bartoli, wiping the tears from her eyes. "It`s time for me to retire and to call it a career."

"I feel it`s time for me to walk away."