Tennis : Djokovic 'doesn't know' if he'll play Wimbledon and 'not thinking about tennis'

Djokovic 'doesn't know' if he'll play Wimbledon and 'not thinking about tennis' 12-time Grand Slam champion Novak Djokovic has revealed that he doesn't know if he'll play at Wimbledon this year, after being knocked out of the French Open by Marco Cecchinato.