ATP - Toronto 2R complete

Second round completed and round of sixteen set in Toronto.

2021 National Bank Open presented by Rogers - an ATP Masters 1000 tournament, on Hard, in Toronto, Canada, 6-15 August 2021.

Event not held last year due to COVID-19

Defending champion (2019):

Rafael Nadal (1) who defeated Daniil Medvedev (8) 6-3 6-0

Top seed Rafael Nadal withdrew after the main draw was published due to a foot injury, and was replaced by lucky loser Feliciano Lopez 

Lopez receives the first round bye previously given to Nadal.

Second round results:

- Qualifier James Duckworth defeated Jannik Sinner (16) 6-3 6-4

- Nikoloz Basilashvili defeated Alex de Minaur (12) 6-1 6-1

- Hubert Hurkacz (7) received a walkover from Kei Nishikori

- Andrey Rublev (4) defeated Fabio Fognini 7-6(4) 6-3

- John Isner defeated Cristian Garin (13) 4-6 6-3 6-4

- Gaël Monfils (11) defeated John Millman 3-6 6-3 6-4

- Lucky loser Frances Tiafoe defeated Denis Shapovalov (5) 6-1 6-4

- Dusan Lajovic defeated Felix Auger-Aliassime (9) 7-5 6-4

- Karen Khachanov defeated Aslan Karatsev (15) 7-6(7) 6-4

- Diego Schwartzman (8) defeated Benoit Paire 7-5 6-1

- Roberto Bautista Agut (10) defeated qualifier Tommy Paul 6-3 6-4

- Lloyd Harris defeated lucky loser Feliciano Lopez 6-2 6-3

Round of sixteen match ups 

Daniil Medvedev (1) v qualifier James Duckworth 

Nikoloz Basilashvili v Hubert Hurkacz (7)

Andrey Rublev (4) v John Isner 

Gaël Monfils (11) v lucky loser Frances Tiafoe 

Casper Ruud (6) v Dusan Lajovic 

Karen Khachanov v Stefanos Tsitsipas (3)

Diego Schwartzman (8) v Roberto Bautista Agut (10)

Reilly Opelka v Lloyd Harris