SHANGHAI, China -- Roger Federer was tired, his back was aching and he trailed 3-0 in the deciding set. Still, he wasn't about to end his pursuit of a fifth Masters Cup title.
Murray rallied Friday for a 4-6, 7-6 (3), 7-5 victory that raised his career record against Federer to 4-2, making him one of the few players to have an edge over the Swiss star.
It was a dramatic conclusion to group play at an event that has largely lacked compelling play. Fans in packed Qi Zhong stadium were on the edges of their seats for three hours.
"It was a great match," Murray said. "So many sort of twists and turns."
Murray kept up his chance to double his prize money by going undefeated through the season-ending tournament. He'd already qualified for the semifinals, and he could have tried to save energy for his next match looming in less than 24 hours.
No way. Not against Federer, whom he didn't want to face again if both were to reach the final.
This is Andy Murray's third victory this season against Roger Federer.
(AP)
"A win over Roger Federer means almost as much as winning the Masters Cup to me," the fourth-ranked Briton said. "He's the best player of all time. He's still playing great. I know I'm going to be tired tomorrow, but this match meant a lot to me.
"Psychologically, a win like that is going to be huge for me next time I play him, especially in big matches."
Murray lost to Federer in straight sets for the U.S. Open championship in September. It was Murray's first Grand Slam final.
Murray earned a meeting against Nikolay Davydenko that, given the Russian's baseline style and strong defense, shapes up to be a long, difficult struggle, too. His victory also benefited fellow Masters Cup newcomer Gilles Simon, who earlier beat Radek Stepanek in a meaningless match.
On this day, all that mattered was Murray vs. Federer, who knew he would advance if he won and go home if he lost.
Federer's problem back forced him to withdraw during the Paris Masters two weeks ago and affected his sturdy serve here. Then he came down with a stomach ailment earlier in the week here that eroded his stamina.
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