An injured Novak Djokovic quit after dropping the first set of his Australian Open semifinal against Alexander Zverev on ...

It's the second time in the past four Grand Slams that Novak Djokovic needed to abandon his spot in the latter stages of the ...

NOVAK DJOKOVIC was booed by fans after retiring from his Australian Open semi-final against Alexander Zverev following a ...

Alexander Zverev has won widespread praise around the tennis world after leaping to Novak Djokovic's defence in the face of ...

Alexander Zverev qualified for his first Australian Open final when Novak Djokovic retired after the first set of their ...

Zverev, who is seeking his first Grand Slam title, admonished the crowd a bit for the reaction during his on-court ...

Novak Djokovic is booed off court by some fans after retiring injured from his Australian Open semi-final against Alexander ...

Djokovic said he knew it was a mountain too high to climb after dropping the first set and therefore had to retire hurt.

Zverev's victory, which came after Djokovic quit after losing the tiebreaker 7-5, propelled the 27-year-old German into his ...

Australian Open finalist Alexander Zverev immediately jumped to Djokovic’s defence after the incident, which drew widespread ...

Novak Djokovic spoke about the negative reaction he faced after retiring from his Australian Open semi-final. The 10-time champion played an 81-minute first set before leaving the court due to an ...