Djokovic, Australian Open and Jannik Sinner

Novak Djokovic wrote a heartfelt message to Alexander Zverev on Instagram after his injury retirement in the Australian Open.
Alexander Zverev chided the crowd after they booed Novak Djokovic for retiring due to injury after the first set in an ...
Novak Djokovic's semifinal match vs. Alexander Zverev at the Australian Open ended far sooner than the Serbian tennis star—or ...
Alexander Zverev urges fans not to boo Novak Djokovic, who retired in the Australian Open Semifinals due to injury ...
Alexander Zverev had a classy response to Novak Djokovic's medical retirement on Friday. Zverev won the first set of his ...
A left leg injury forced Novak Djokovic to retire from his Australian Open semifinal match against Alexander Zverev, leading ...
Novak Djokovic and Alexander Zverev battled in the first Australian Open semi-final. The crowd at Rod Laver Arena only ...
MELBOURNE, Australia (AP) — An injured Novak Djokovic quit because of a torn muscle in his left leg after dropping the first ...
Novak Djokovic posted a scan of his injured left hamstring on social media early Sunday, more than 24 hours after being booed ...