Stan Wawrinka - Roger Federer

Stan vs Roger. All Swiss quarter final. I think over 2.5 sets has a lot of value. Wawrinka has had a resurgent tournament and he's played his best since returning from injury this week beating schwartzman nishikori and fucsovics, the latter two were dominated which was very impressive. Roger's been ok so far two straight set wins but got challenged by both Gojowczyk and Mayer, could've easily dropped a set to Mayer during the tie break. I think Wawrinka can steal a set or maybe even win. Roger will definitely win at least one set. I think 3 sets will happen here

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