Miami Open - ATP 2R complete

Second round completed in Miami Open - ATP Masters 1000

2021 Miami Open - an ATP Masters 1000 tournament, on Hard Outdoor, in Miami, Florida, USA, 22 March - 4 April 2021.

Event not held last year due to COVID-19.

2019 champion (not defending):

Roger Federer (4) who defeated John Isner (7) 6-1 6-4

Second round results:

- Diego Schwartzman (5) defeated Yasutaka Uchiyama 6-3 6-3

- Adrian Mannarino (25) defeated Miomir Kecmanovic 6-3 6-4

- Aslan Karatsev (17) defeated Mikhail Kukushkin 6-4 6-3

- Sebastian Korda defeated Fabio Fognini (10) 1-6 6-4 6-2

- Marin Cilic defeated Cristian Garin (13) 3-6 7-5 7-6(5)

- Lorenzo Musetti defeated Benoit Paire (23) 6-3 6-3

- Marton Fucsovics defeated qualifier Thanasi Kokkinakis 7-6(3) 6-7(4) 6-4

- Andrey Rublev (4) defeated Tennys Sandgren 6-1 6-2

- Denis Shapovalov (6) defeated Ilya Ivashka 6-7(5) 6-4 6-4

- Hubert Hurkacz (26) defeated Denis Kudla 7-6(5) 6-4

- Ugo Humbert (20) defeated Joao Sousa 6-1 6-4

- Milos Raonic (12) defeated Jordan Thompson 6-2 6-1

- Daniel Elahi Galan defeated Alex de Minaur (15) 4-6 6-3 6-4

- Lorenzo Sonego (24) defeated qualifier Bjorn Fratangelo 6-4 7-6(5)

- Kei Nishikori (28) defeated Aljaz Bedene 7-6(6) 5-7 6-4

- Stefanos Tsitsipas (2) defeated lucky loser Damir Dzumhur 6-1 6-4