By Bryan Armen Graham
June 29, 2011

Checking in from Wimbledon, Sports Illustrated senior writer Jon Wertheim discusses Jo-Wilfried Tsonga's seismic upset of Roger Federer, Wednesday's other three men's quarterfinals and Thursday's women's semifinal doubleheader.

[audio http://sportsillustrated.cnn.com/podcasts/tennis/wimbledon-2011-06-29.mp3|titles=Day 9 podcast|artists=Sports Illustrated's Jon Wertheim|width=600]

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