2jhd9v - Fish Pulls out as Federer moves to QF of US open...
Mardy Fish, the No. 23 seed, has withdrawn from the 2012 US Open due to health concerns. Roger Federer advances to the quarterfinals via walkover.

“I regret that I have to withdraw from the US Open for precautionary measures," Fish said in a statement. "I was reluctant to do so, but am following medical advisement. I had a good summer and look forward to resuming my tournament schedule in the fall.”