Australian Open: Djokovic vs. Struff on Monday, Nadal and Thiem only in use on Tuesday

On the first day of the Australian Open there will be a real bang between Novak Djokovic and Jan-Lennard Struff . Roger Federer , Ashleigh Barty and Serena Williams will also be on Monday. Rafael Nadal and Dominic Thiem , on the other hand, will only intervene in the tournament on Tuesday.