Jo-Wilfried Tsonga of France hits a return to Roger Federer of Switzerland during their men's singles quarter-final match at the Australian Open tennis tournament in Melbourne

 
Jo-Wilfried Tsonga of France hits a return to Roger Federer of Switzerland during their men
Jo-Wilfried Tsonga of France hits a return to Roger Federer of Switzerland during their men's singles quarter-final match at the Australian Open tennis tournament in Melbourne, January 23, 2013. REUTERS/David Gray