The Serbian dropped just three games in a straight sets victory over Adrian Mannarino.
Novak Djokovic is safely through to the quarter finals at the Australian Open.
He dropped just three games in a straight sets victory over Adrian Mannarino.
Elsewhere overnight, there were wins for Taylor Fritz and Jannik Sinner.
On course at the moment, it's one set apiece between Alex De Minaur and Andrey Rublev.
Coco Gauff is through to the quarter finals in the women's singles, after a straight sets win over Magdalena Frech.
Aryna Sabalenka, Marta Kostyuk and Barbora Krejcikova are also into the last eight.
Marketa Vondrousova Appeals Four Year Ban From Tennis
Joe Mallon Motors Senior Ladies Football Fixtures
Irish Women's Four Team Secure Spot In The World Rowing Championships Semi Final
Tuesday Morning Sports Update
Gibraltar FA Latest To Pull Its Support For Gianni Infantino
Fulham And Chelsea Face Off In A West London Derby Tonight
Troy Parrott To Make Real Betis Debut Tomorrow
Monday Morning Sports Update
