Djokovic hired the three-time Grand Slam champion in November last year after the Scot hung up his racket at the Paris Olympics. At first, Djokovic said they would be working at least till the Australian Open, but they eventually extended it. After his subpar performance on the clay swing, the Serb withdrew from the Italian Open, which is currently underway at the Foro Italico. Djokovic, a six-time champion in Rome, withdrew from the tournament for the first time since 2007. Last year in the tournament, Alejandro Tabilo knocked him out in the third round. Boris Becker chooses the GOAT between Novak Djokovic, Rafael Nadal, and Roger Federer For different people, their GOAT (Greatest of All Time) player in tennis is different. But for Boris Becker, every member of the Big 3- Roger Federer, Rafael Nadal, and Novak Djokovic– is the best of all time.