It's Andy Murray's big day in the quarter-finals but the bookmakers don't rate his chances. Rafael Nadal is odds on favourite at 1/6. Roger Federer is even more heavily fancied at 1/16 in his match against Mario Ancic at 7/1. The latest prices from William Hill bookmakers for all four matches are:

1/16 R Federer 7/1 M Ancic
8/13 M Safin 6/5 F Lopez
1/1 R Schuettler 8/11 A Clement
7/2 A Murray 1/6 R Nadal

To bet on any of these matches and get a free bet of £25 go to William Hill or take advantage of any of the other free bet offers shown in the sidebar on the right.

For a full free bet listing go to WeLoveWimbledonTennis