Jo-Wilfried Tsonga beats Roger Federer in straight sets to reach French Open semifinals . The world No. 1 will play Andy Murray of Great Britain on Saturday. Sixth seed will meet David Ferrer in the semifinals .
Jo-Wilfried Tsonga beats Roger Federer in straight sets to reach French Open semifinals . Frenchman could become the first local male champion since Yannick Noah in 1983 . Sixth seed will meet David Ferrer in the semifinals .