Novak Djokovic’s visa has been revoked for a second time, all but ending his ambitions of playing in the Australian Open. Immigration minister Alex Hawke announced the decision on Friday after days of deliberation “on health and good order grounds.” It is unclear whether Australia will move to deport the world No. 1 Djokovic, who has won the Australian Open on nine previous occasions, as the decision can still be challenged by his legal team (📸 Daniel Pickett/Getty Images). . . . #novakdjokovic #ausopen #australianopen #tennis #instatennis #tennisplayer #melbournepark