After the retirements of Safin (2009) and Roddick (2012), when will this former no. 1 retire? I seriously do not think Hewitt has any chance to compete with Tsonga, Del Potro, Berdych, Ferrer and the like, let alone the big 4. I think it is just a matter of time he comes to realize that he is no longer a contender to win a slam, and should just retire. What do you guys think?