Alexander Zverev and Jannik Sinner will renew their rivalry on Sunday (January 26) as the world number one faces the Italian in the Australian Open final ...

Jannik Sinner and Alexander Zverev have had a testy relationship in the past as the tennis stars will square off against each other in the Australian Open final on Sunday (January 26). The 23-year ...

MELBOURNE, Australia — Spectators booed an injured Novak Djokovic as he left the court in Rod Laver Arena after quitting one set into his Australian Open semifinal against Alexander Zverev on ...

Novak Djokovic was booed off centre court as he retired from his Australian Open semi-final against Alexander Zverev, with the German slammed the crowd's reaction in his defence ...

Alexander Zverev slammed the centre court crowd after Novak Djokovic was booed off after retiring in their Australian Open semi-final ... British chair umpire James Keothavong said: “Ladies ...

Novak Djokovic of Serbia shakes hands with chair umpire James Keothavong after retiring from his semifinal against Alexander Zverev of Germany at the Australian Open tennis championship in ...

An injured Novak Djokovic shakes umpire James Keothavong's hand after dropping out of his semifinal match vs. Alexander Zverev Friday in the Australian Open in Melbourne. (AP photo) MELBOURNE, ...

Novak Djokovic of Serbia shakes hands with chair umpire James Keothavong after retiring from his semifinal against Alexander Zverev of Germany at the Australian Open tennis championship in ...

Dealing with what he said was a torn muscle, Djokovic lost the opening set 7-6 (5) when he put a forehand volley into the net, then began shaking his head and immediately walked over to tell ...