Canada Masters 2021 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Daniil Medvedev | d. | Reilly Opelka | 6-4 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Reilly Opelka | d. | Stefanos Tsitsipas | 6-7(2) 7-6(4) 6-4 |
| Daniil Medvedev | d. | John Isner | 6-2 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Reilly Opelka | d. | Roberto Bautista Agut | 6-3 7-6(1) |
| Stefanos Tsitsipas | d. | Casper Ruud | 6-1 6-4 |
| John Isner | d. | Gael Monfils | 7-6(5) 6-4 |
| Daniil Medvedev | d. | Hubert Hurkacz | 2-6 7-6(6) 7-6(5) |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Reilly Opelka | d. | Lloyd Harris | 4-6 7-6(6) 7-6(4) |
| Roberto Bautista Agut | d. | Diego Schwartzman | 6-3 3-6 7-5 |
| Stefanos Tsitsipas | d. | Karen Khachanov | 6-3 6-2 |
| Casper Ruud | d. | Dusan Lajovic | 6-4 6-3 |
| Gael Monfils | d. | Frances Tiafoe | 6-1 7-6(2) |
| John Isner | d. | Andrey Rublev | 7-5 7-6(5) |
| Hubert Hurkacz | d. | Nikoloz Basilashvili | 6-7(7) 6-4 6-4 |
| Daniil Medvedev | d. | James Duckworth | 6-2 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Lloyd Harris | d. | Feliciano Lopez | 6-2 6-3 |
| Reilly Opelka | d. | Grigor Dimitrov | 6-3 6-4 |
| Roberto Bautista Agut | d. | Tommy Paul | 6-3 6-4 |
| Diego Schwartzman | d. | Benoit Paire | 7-5 6-1 |
| Stefanos Tsitsipas | d. | Ugo Humbert | 6-3 6-7(13) 6-1 |
| Karen Khachanov | d. | Aslan Karatsev | 7-6(7) 6-4 |
| Dusan Lajovic | d. | Felix Auger Aliassime | 7-5 6-4 |
| Casper Ruud | d. | Marin Cilic | 6-3 3-6 6-3 |
| Frances Tiafoe | d. | Denis Shapovalov | 6-1 6-4 |
| Gael Monfils | d. | John Millman | 3-6 6-3 6-4 |
| John Isner | d. | Cristian Garin | 4-6 6-3 6-4 |
| Andrey Rublev | d. | Fabio Fognini | 7-6(4) 6-3 |
| Hubert Hurkacz | d. | Kei Nishikori | W/O |
| Nikoloz Basilashvili | d. | Alex De Minaur | 6-1 6-1 |
| James Duckworth | d. | Jannik Sinner | 6-3 6-4 |
| Daniil Medvedev | d. | Alexander Bublik | 4-6 6-3 6-4 |
Round of 64
| Winner | Loser | Score | |
|---|---|---|---|
| Lloyd Harris | d. | Brayden Schnur | 6-3 6-2 |
| Reilly Opelka | d. | Nick Kyrgios | 4-6 7-6(4) 6-4 |
| Tommy Paul | d. | Vasek Pospisil | 6-7(5) 6-2 6-3 |
| Benoit Paire | d. | Mackenzie Mcdonald | 6-3 6-4 |
| Ugo Humbert | d. | Lorenzo Sonego | 6-3 6-4 |
| Karen Khachanov | d. | Cameron Norrie | 6-4 5-7 6-4 |
| Dusan Lajovic | d. | Emil Ruusuvuori | 3-6 6-3 6-3 |
| Marin Cilic | d. | Albert Ramos | 6-2 4-6 6-3 |
| Frances Tiafoe | d. | Yoshihito Nishioka | 6-4 6-3 |
| John Millman | d. | Ricardas Berankis | 6-3 7-6(4) |
| John Isner | d. | Alejandro Davidovich Fokina | 6-4 6-1 |
| Fabio Fognini | d. | Jan Lennard Struff | 6-7(2) 6-2 6-4 |
| Kei Nishikori | d. | Miomir Kecmanovic | 6-4 6-7(5) 6-2 |
| Nikoloz Basilashvili | d. | Jenson Brooksby | 2-6 6-0 6-4 |
| James Duckworth | d. | Taylor Fritz | 7-6(2) 6-3 |
| Alexander Bublik | d. | Daniel Evans | 6-4 6-4 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Brayden Schnur | d. | Daniel Elahi Galan | 7-6(7) 6-3 |
| Ricardas Berankis | d. | Emilio Gomez | 6-4 7-5 |
| James Duckworth | d. | Peter Polansky | 4-6 6-1 6-2 |
| Yoshihito Nishioka | d. | Feliciano Lopez | 7-5 7-6(6) |
| Tommy Paul | d. | Liam Broady | 7-6(3) 6-3 |
| Emil Ruusuvuori | d. | Frances Tiafoe | 6-1 6-4 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Daniel Elahi Galan | d. | Benjamin Bonzi | 6-3 2-6 6-2 |
| Brayden Schnur | d. | Marcos Giron | 6-2 6-3 |
| Ricardas Berankis | d. | Norbert Gombos | 7-6(5) 6-4 |
| Emilio Gomez | d. | Max Purcell | 7-6(2) 6-7(2) 7-6(4) |
| James Duckworth | d. | Illya Marchenko | 6-1 6-3 |
| Peter Polansky | d. | Dominik Koepfer | 6-3 6-4 |
| Feliciano Lopez | d. | Maxime Cressy | 7-6(4) 6-4 |
| Yoshihito Nishioka | d. | Michael Mmoh | 7-6(5) 6-2 |
| Liam Broady | d. | Alexei Popyrin | 5-7 7-6(7) 7-6(2) |
| Tommy Paul | d. | Liam Draxl | 7-6(0) 6-4 |
| Emil Ruusuvuori | d. | Steven Diez | 6-3 6-2 |
| Frances Tiafoe | d. | J J Wolf | 6-2 0-6 6-4 |