2021 AO - Day 5 Men’s Singles

Day Five of the first Grand Slam tournament of 2021.

2021 Australian Open - a Grand Slam tournament, on Hard, in Melbourne, Australia, 8-21 February 2021.

Defending champion:

Novak Djokovic (2) who defeated Dominic Thiem (5) 6-4 4-6 2-6 6-3 6-4

Men’s third round singles results:

Novak Djokovic (1) defeated Taylor Fritz (27) 7-6(1) 6-4 3-6 4-6 6-2

Milos Raonic (14) defeated Marton Fucsovics 7-6(2) 5-7 6-2 6-2

Dusan Lajovic (23) defeated Pedro Martinez 6-7(6) 7-5 6-1 6-4

Alexander Zverev (6) defeated Adrian Mannarino (32) 6-3 6-3 6-1

Dominic Thiem (3) defeated Nick Kyrgios 4-6 4-6 6-3 6-4 6-4

Grigor Dimitrov (18) defeated Pablo Carreno Busta (15) 6-0 1-0 (retired)

Felix Auger-Aliassime (20) defeated Denis Shapovalov (11) 7-5 7-5 6-3

Qualifier Aslan Karatsev defeated Diego Schwartzman (8). 6-3 6-3 6-3

Round of sixteen match ups 

Novak Djokovic (1) v Milos Raonic (14)

Dusan Lajovic (23) v Alexander Zverev (6)

Dominic Thiem (3) v Grigor Dimitrov (18)

Felix Auger-Aliassime (20) v qualifier Aslan Karatsev