Former world No. 1 Andy Roddick has expressed concern that serious injuries may be a recurring problem for 24-time Grand Slam champion Novak Djokovic.
Jannik Sinner has opted to take an extended break following his Australian Open heroics.
Alexander Zverev was heckled by a member of the Australian Open crowd in Melbourne as he prepared to make his speech following a defeat against Jannik Sinner in a one-sided final.
Italian tennis star Jannik Sinner solidified his place at the top of the sport with a commanding straight-set victory over Germany's Alexander Zverev to retain his Australian Open title on Sunday.
Madison Keys clinched her first Grand Slam victory in some style as she defeated Aryna Sabalena 3-6 6-2 7-5 in a thrilling women's final at the Australian Open.
Novak Djokovic has offered a response to the criticism he has received from some fans and former players following his withdrawal from the Australian Open semi-final against Alexander Zverev.