Spain's Rafael Nadal gestures during his second round men's singles match against Czech Republic's Lukas Rosol on day four of the 2012 Wimbledon Championships tennis tournament at the All England Tennis Club in Wimbledon, southwest London, on June 28, 2012. AFP PHOTO / MIGUEL MEDINA  RESTRICTED TO EDITORIAL USE        (Photo credit should read MIGUEL MEDINA/AFP/GettyImages)