Most Titles
Open Era singles titles.
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Ivan Lendl 6 titles
Jeff Borowiak won the 1977 Canadian Open, defeating Jaime Fillol 6-0 6-1 in the final. The ATP 250 event was played August 16–23 on clay courts in Montreal, Canada.
The Canadian Open is run in Toronto and Montreal, with the ATP and WTA events using opposite host cities in a given season.
Full tournament history →Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.
62 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Jeff Borowiak | 6-0 6-1 | Jaime Fillol | H2H | Match data | Aug 23, 1977* | F |
| SF (2) | ||||||
| Jeff Borowiak | 6-4 3-6 7-6 | John Alexander | H2H | Match data | Aug 22, 1977* | SF |
| Jaime Fillol | 6-3 6-3 | Phil Dent | H2H | Match data | Aug 22, 1977* | SF |
| QF (4) | ||||||
| Jaime Fillol | 5-7 6-3 6-3 | Manuel Orantes CH | H2H | Match data | Aug 22, 1977* | QF |
| John Alexander | 7-5 6-4 | Colin Dibley | H2H | Match data | Aug 22, 1977* | QF |
| Phil Dent | 7-6 6-3 | Buster C Mottram | H2H | Match data | Aug 22, 1977* | QF |
| Jeff Borowiak | 6-2 6-1 | Ricardo Cano | H2H | Match data | Aug 22, 1977* | QF |
| R16 (8) | ||||||
| Manuel Orantes CH | 6-2 6-7 6-1 | Hank Pfister | H2H | Match data | Aug 21, 1977* | R16 |
| Ricardo Cano | 6-4 6-3 | Bob Hewitt | H2H | Match data | Aug 21, 1977* | R16 |
| Jeff Borowiak | 7-6 7-6 | Victor Pecci | H2H | Match data | Aug 21, 1977* | R16 |
| Jaime Fillol | 6-3 6-4 | Andrew Pattison | — | Match data | Aug 21, 1977* | R16 |
| Buster C Mottram | 6-3 6-3 | Wojtek Fibak | H2H | Match data | Aug 21, 1977* | R16 |
| Phil Dent | 6-4 7-5 | Ivan Molina | H2H | Match data | Aug 21, 1977* | R16 |
| Colin Dibley | 6-1 4-6 6-3 | Raul Ramirez | H2H | Match data | Aug 21, 1977* | R16 |
| John Alexander | 7-5 6-7 6-2 | John McEnroe | H2H | Match data | Aug 21, 1977* | R16 |
| R32 (16) | ||||||
| Phil Dent | 6-4 2-6 6-4 | Richard Lewis | H2H | Match data | Aug 19, 1977* | R32 |
| Raul Ramirez | 3-6 7-5 6-4 | Jim Delaney | H2H | Match data | Aug 19, 1977* | R32 |
| Andrew Pattison | 6-1 7-6 | Bill Scanlon | — | Match data | Aug 19, 1977* | R32 |
| Buster C Mottram | 6-4 7-6 | Anand Amritraj | — | Match data | Aug 19, 1977* | R32 |
| Victor Pecci | 5-7 6-0 6-3 | Corrado Barazzutti | H2H | Match data | Aug 19, 1977* | R32 |
| Jeff Borowiak | 4-6 6-2 6-2 | Frank Gebert | H2H | Match data | Aug 19, 1977* | R32 |
| Wojtek Fibak | 6-1 6-3 | Sashi Menon | H2H | Match data | Aug 19, 1977* | R32 |
| John Alexander | 6-1 6-1 | Willem Prinsloo | H2H | Match data | Aug 19, 1977* | R32 |
| Colin Dibley | 6-3 6-0 | John Lloyd | — | Match data | Aug 19, 1977* | R32 |
| Hank Pfister | 6-4 4-6 6-1 | Antonio Munoz | H2H | Match data | Aug 19, 1977* | R32 |
| Jaime Fillol | 7-5 7-5 | Patricio Cornejo | H2H | Match data | Aug 19, 1977* | R32 |
| Ricardo Cano | 6-7 7-6 6-3 | Butch Seewagen | H2H | Match data | Aug 19, 1977* | R32 |
| Ivan Molina | 6-0 6-1 | Sherwood Stewart | — | Match data | Aug 19, 1977* | R32 |
| John McEnroe | 6-0 6-0 | Bill Lofgren | H2H | Match data | Aug 19, 1977* | R32 |
| Bob Hewitt | 6-7 6-4 6-2 | Jan Kodes | H2H | Match data | Aug 19, 1977* | R32 |
| Manuel Orantes CH | 6-1 6-1 | Ramiro Benavides | H2H | Match data | Aug 19, 1977* | R32 |
| R64 (31) | ||||||
| John Alexander | 6-0 6-1 | Robert Bettauer | H2H | Match data | Aug 18, 1977* | R64 |
| Jaime Fillol | 6-2 6-3 | Dale Power | H2H | Match data | Aug 18, 1977* | R64 |
| Frank Gebert | 7-6 7-5 | Alvaro Fillol | H2H | Match data | Aug 18, 1977* | R64 |
| Hank Pfister | 7-5 6-2 | Bernie Mitton | H2H | Match data | Aug 18, 1977* | R64 |
| Patricio Cornejo | 6-2 6-2 | George Hardie | H2H | Match data | Aug 18, 1977* | R64 |
| Buster C Mottram | 6-2 6-3 | David Lloyd | H2H | Match data | Aug 18, 1977* | R64 |
| Jan Kodes | 7-6 6-3 | Brian Fairlie | H2H | Match data | Aug 18, 1977* | R64 |
| Raul Ramirez | 2-6 6-4 6-1 | Alvaro Betancur | H2H | Match data | Aug 18, 1977* | R64 |
| Sashi Menon | 6-3 6-4 | John Picken | H2H | Match data | Aug 18, 1977* | R64 |
| Bob Hewitt | 7-6 6-3 | Brad Drewett | H2H | Match data | Aug 18, 1977* | R64 |
| Wojtek Fibak | 6-3 6-3 | Karl Meiler | H2H | Match data | Aug 18, 1977* | R64 |
| Richard Lewis | 7-5 6-2 | Javier Soler | H2H | Match data | Aug 18, 1977* | R64 |
| Ivan Molina | 6-1 1-6 6-2 | Zeljko Franulovic | H2H | Match data | Aug 18, 1977* | R64 Upset: winner had a 20 percent pre-match Elo win probability. |
| Antonio Munoz | 6-2 5-3 (ret.) | Hans Kary | H2H | Match data | Aug 18, 1977* | R64 |
| Willem Prinsloo | 6-4 7-5 | Jun Kuki | H2H | Match data | Aug 18, 1977* | R64 |
| Ramiro Benavides | 6-2 6-0 | Steve Turner | H2H | Match data | Aug 18, 1977* | R64 |
| Butch Seewagen | 7-5 7-6 | Mark Cox | H2H | Match data | Aug 18, 1977* | R64 Upset: winner had a 10 percent pre-match Elo win probability. |
| Andrew Pattison | 1-6 6-4 6-4 | Nicola Spear | — | Match data | Aug 18, 1977* | R64 |
| Phil Dent | 6-1 6-4 | Douglas Palm | H2H | Match data | Aug 18, 1977* | R64 |
| Ricardo Cano | 6-3 7-5 | Patrice Dominguez | H2H | Match data | Aug 18, 1977* | R64 |
| Jim Delaney | 6-4 6-4 | Harry Fritz | H2H | Match data | Aug 18, 1977* | R64 |
| Jeff Borowiak | 6-4 6-0 | Fred Mcnair | — | Match data | Aug 18, 1977* | R64 |
| Bill Lofgren | 6-3 6-4 | Doug Crawford | H2H | Match data | Aug 18, 1977* | R64 |
| John McEnroe | 6-4 2-6 6-3 | Werner Zirngibl | H2H | Match data | Aug 18, 1977* | R64 |
| John Lloyd | 1-6 6-2 7-5 | Billy Martin | — | Match data | Aug 18, 1977* | R64 |
| Manuel Orantes CH | 6-2 6-1 | Hans Gildemeister | — | Match data | Aug 18, 1977* | R64 |
| Bill Scanlon | 2-6 6-4 6-3 | Patrick Proisy | H2H | Match data | Aug 18, 1977* | R64 |
| Colin Dibley | 7-5 6-2 | Jan Norback | H2H | Match data | Aug 18, 1977* | R64 |
| Sherwood Stewart | 6-3 6-1 | Deon Joubert | — | Match data | Aug 18, 1977* | R64 |
| Victor Pecci | 6-2 3-6 6-1 | Vijay Amritraj | H2H | Match data | Aug 18, 1977* | R64 |
| Corrado Barazzutti | 6-1 7-5 | Brian Teacher | H2H | Match data | Aug 18, 1977* | R64 |
The leading Open Era records for Canadian Open.
Open Era singles titles.
Champion or runner-up finishes.
Recorded main-draw match wins.
Editions with a recorded main-draw match. 2 players share this record.
View the full Canadian Open record book →
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
| Winner | Score | Runner-up | H2H | Match Data | Season | Surface |
|---|---|---|---|---|---|---|
| Ben Shelton | 6-3 7-6(4) | Brandon Nakashima | H2H | Match data | 2026 | Hard |
| Ben Shelton | 6-7(5) 6-4 7-6(3) | Karen Khachanov | H2H | Match data | 2025 | Hard |
| Alexei Popyrin | 6-2 6-4 | Andrey Rublev | H2H | Match data | 2024 | Hard |
| Jannik Sinner | 6-4 6-1 | Alex de Minaur | H2H | Match data | 2023 | Hard |
| Pablo Carreno Busta | 3-6 6-3 6-3 | Hubert Hurkacz | H2H | Match data | 2022 | Hard |
View full tournament history →