Novak Djokovic retirement jeers inspire former world No.1’s to serve up ‘absolutely ludicrous’ repost
The fall-out from Novak Djokovic’s hostile exit from the Australian Open has inspired a strong response from the biggest names in tennis, with former Grand Slam champions Andy Roddick and John McEnroe suggesting the Melbourne crowd should not have booed the ten-time champion off-court after he was forced to retire in his semi-final against