Roger Federer hoping for new start next year

Roger Federer said he was glad to bring down the curtain on a difficult season and hoped to bounce back for a tilt at the Grand Slam record next year.

The defending champion battled a back injury as he went down in three sets to Britain's Andy Murray, ending his campaign for a fifth Masters Cup title at the group stage.

The 27-year-old Swiss, who also lost his five-year Wimbledon crown and the number one ranking this year, looked ahead to next season when he is chasing Pete Sampras's record of 14 major titles.

"It's been a good year, you know. But tough to start off with. Tough to end," he said.

"So obviously a little bit of mixed feelings. But I think it gives me the opportunity to start over all new again next year."

Federer failed to reach the eight-man event's semi-finals for the first time in seven straight appearances, but he showed enough form -- and grit -- against Murray to suggest Sampras's mark is reachable.

The former number one started brilliantly before the back injury came into play, but still toughed it out saving seven match points in a thrilling last set.

"I don't quit once I step on court. Guess you got to drill me one in the eye, then maybe. But otherwise I don't quit," he said.

Federer, who was also hit by a stomach bug this week, hoped he could recover in time for January when he will target
the magical 14th Grand Slam at the Australian Open.