Few would have predicted that Halep would retire first, but that's precisely what has happened. Competing at the Cluj-Napoca event in her native Romania, Halep exited unexpectedly early and then made ...

Novak Djokovic wrote a heartfelt message to Alexander Zverev on Instagram after his injury retirement in the Australian Open.

Novak Djokovic sent a heartfelt message to Alexander Zverev moments after the world No. 2 lost the Australian Open final.

Novak Djokovic shared a heartfelt message to Alexander Zverev after the second seed ... The 10-time Australian Open winner, ...

Novak Djokovic, who had to retire mid-match during his semifinal against Zverev, sent a message of congratulations to both men for their campaigns. "Sasha , keep believing my friend! You have IT ...

Novak Djokovic, who was forced to retire from his semi-final match against Zverev, left Melbourne injured and will have to ...

Novak Djokovic left Rod Laver Arena to boos after dramatically pulling the plug on his Australian Open campaign a set into his semi-final against Alexander Zverev when trailing 7-6 (7-5). Zverev will ...