Novak Djokovic v Tomas Machac score before Jack Draper v Aleksandar Vukic - Jacob Fearnley is out after a straight-sets defeat to Alexander Zverev before Jack Draper takes on Australian favourite Alek

Aleksandar Vukic goes down in a thrilling grand slam match, while fan behaviour dominates on day six of the Australian Open.

Draper takes on Australian favourite Aleksandar Vukic after Novak Djokovic defeated Tomas Machac despite taking a medical timeout

The Sydneysider is holding out hope of a Davis Cup call-up for Australia’s injury-ravaged squad after a heartbreaking end to his career-best Australian Open.

Novak Djokovic said he “loved” Danielle Collins’ reaction to a hostile home crowd at the Australian Open, adding that he was now a “big fan” of the American. After beating home favourite Destanee Aiava on a raucous Kia Arena,

Live text and radio commentary on day six of the Australian Open featuring British number one Jack Draper after Novak Djokovic wins.

Novak Djokovic stepped up a level in his Australian Open third round match against Tomas Machac, brushing the Czech aside 6-1, 6-4, 6-4 with a vintage performance to reach the second week at Melbourne Park for the 17th time...

Follow live text and radio commentary featuring Novak Djokovic against Jiri Lehecka in the Australian Open fourth round.

Novak Djokovic, meanwhile ... fourth round for the first time But Draper plays another Australian in Aleksandar Vukic, after surviving a five-set thriller against Thanasi Kokkinakis.

Britain's Jack Draper is through to the last 16 of the Australian Open for the first time in his career after fighting back to beat Aleksandar Vukic.

The British No 1 faces a stiff task as Alcaraz looks to continue his chase for a career grand slam before Djokovic is in action later