Novak Djokovic concedes point to Radek Stepanek after challenge instead of replaying (Video)
Novak Djokovic had an impressive show of sportsmanship during his second-round match against Radek Stepanek at Wimbledon on Wednesday. Djokovic had the advantage and was serving to go up 6-5 in the fourth set of their match. Stepanek hit a shot that …