Most Titles
Open Era singles titles.
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Ivan Lendl 6 titles
Manuel Orantes won the 1975 Canadian Open, defeating Ilie Nastase 7-6 6-0 6-1 in the final. The ATP 500 event was played August 11–18 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.
63 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Manuel Orantes | 7-6 6-0 6-1 | Ilie Nastase CH | H2H | Match data | Aug 18, 1975* | F |
| SF (2) | ||||||
| Manuel Orantes | 6-4 6-2 | Juan Gisbert | — | Match data | Aug 17, 1975* | SF |
| Ilie Nastase CH | 6-4 7-6 | Phil Dent | H2H | Match data | Aug 17, 1975* | SF |
| QF (4) | ||||||
| Ilie Nastase CH | 6-3 6-7 6-2 | John Alexander | H2H | Match data | Aug 17, 1975* | QF |
| Juan Gisbert | 6-2 7-5 | Hans Joachim Ploetz | — | Match data | Aug 17, 1975* | QF |
| Phil Dent | 7-5 7-5 | Wojtek Fibak | H2H | Match data | Aug 17, 1975* | QF |
| Manuel Orantes | 6-4 6-1 | Adriano Panatta | H2H | Match data | Aug 17, 1975* | QF |
| R16 (8) | ||||||
| Adriano Panatta | 6-2 6-4 | Harold Solomon | H2H | Match data | Aug 16, 1975* | R16 |
| John Alexander | 6-0 6-1 | Jose Higueras | H2H | Match data | Aug 16, 1975* | R16 |
| Wojtek Fibak | 6-3 6-0 | Paul Kronk | — | Match data | Aug 16, 1975* | R16 |
| Phil Dent | 6-0 4-6 7-5 | Colin Dowdeswell | H2H | Match data | Aug 16, 1975* | R16 |
| Hans Joachim Ploetz | 6-4 2-6 6-3 | Bjorn Borg | H2H | Match data | Aug 16, 1975* | R16 Upset: winner had a 5 percent pre-match Elo win probability. |
| Juan Gisbert | 1-6 7-6 7-6 | Ivan Molina | — | Match data | Aug 16, 1975* | R16 |
| Ilie Nastase CH | 6-2 6-2 | Thomaz Koch | H2H | Match data | Aug 16, 1975* | R16 |
| Manuel Orantes | 6-2 6-0 | Norman Holmes | H2H | Match data | Aug 16, 1975* | R16 |
| R32 (16) | ||||||
| Phil Dent | 7-6 6-1 | Paolo Bertolucci | H2H | Match data | Aug 14, 1975* | R32 |
| Ilie Nastase CH | 6-4 7-6 | Steve Krulevitz | H2H | Match data | Aug 14, 1975* | R32 |
| Manuel Orantes | 6-3 6-3 | Jun Kamiwazumi | H2H | Match data | Aug 14, 1975* | R32 |
| Bjorn Borg | 6-2 6-3 | Ricardo Cano | H2H | Match data | Aug 14, 1975* | R32 |
| Hans Joachim Ploetz | 3-6 6-3 6-4 | William Brown | H2H | Match data | Aug 14, 1975* | R32 |
| Juan Gisbert | 6-3 6-4 | Alvaro Betancur | — | Match data | Aug 14, 1975* | R32 |
| Wojtek Fibak | 6-3 6-4 | Buster C Mottram | H2H | Match data | Aug 14, 1975* | R32 |
| Norman Holmes | 7-5 2-6 6-4 | Barry Phillips Moore | — | Match data | Aug 14, 1975* | R32 |
| Ivan Molina | 6-0 2-6 6-4 | Rod Laver CH | H2H | Match data | Aug 14, 1975* | R32 Upset: winner had a 8 percent pre-match Elo win probability. |
| Jose Higueras | 6-2 6-4 | Onny Parun | H2H | Match data | Aug 14, 1975* | R32 |
| Harold Solomon | 6-4 5-7 6-2 | Hans Kary | H2H | Match data | Aug 14, 1975* | R32 |
| Colin Dowdeswell | 7-6 5-2 (ret.) | Jan Kodes | H2H | Match data | Aug 14, 1975* | R32 Upset: winner had a 14 percent pre-match Elo win probability. |
| John Alexander | 7-6 6-2 | Patrick Proisy | H2H | Match data | Aug 14, 1975* | R32 |
| Thomaz Koch | 6-2 6-3 | Ramiro Benavides | H2H | Match data | Aug 14, 1975* | R32 |
| Paul Kronk | 6-4 6-4 | Gerald Battrick | — | Match data | Aug 14, 1975* | R32 |
| Adriano Panatta | 6-2 6-2 | Frantisek Pala | H2H | Match data | Aug 14, 1975* | R32 |
| R64 (32) | ||||||
| Barry Phillips Moore | 3-6 6-4 6-0 | Cliff Drysdale | — | Match data | Aug 13, 1975* | R64 |
| Buster C Mottram | 6-0 6-4 | John Feaver | — | Match data | Aug 13, 1975* | R64 |
| Wojtek Fibak | 7-6 5-3 (ret.) | Jun Kuki | H2H | Match data | Aug 13, 1975* | R64 |
| Paolo Bertolucci | 6-4 6-2 | Antonio Munoz | H2H | Match data | Aug 13, 1975* | R64 |
| Manuel Orantes | 6-2 6-4 | Marcello Lara | H2H | Match data | Aug 13, 1975* | R64 |
| Alvaro Betancur | 6-1 7-5 | Raymond Moore | H2H | Match data | Aug 13, 1975* | R64 Upset: winner had a 18 percent pre-match Elo win probability. |
| Colin Dowdeswell | 7-6 6-3 | Dick Dell | — | Match data | Aug 13, 1975* | R64 |
| Paul Kronk | 6-4 6-2 | Tony Bardsley | — | Match data | Aug 13, 1975* | R64 |
| Bjorn Borg | 6-0 6-2 | David Brown | — | Match data | Aug 13, 1975* | R64 |
| Ivan Molina | 6-2 6-3 | Victor Pecci | H2H | Match data | Aug 13, 1975* | R64 |
| John Alexander | 6-3 6-4 | Belus Prajoux | H2H | Match data | Aug 13, 1975* | R64 |
| Jan Kodes | 6-3 6-3 | Dale Power | H2H | Match data | Aug 13, 1975* | R64 |
| Phil Dent | 3-6 7-6 6-2 | Harald Elschenbroich | H2H | Match data | Aug 13, 1975* | R64 |
| Ricardo Cano | 6-3 6-1 | Graham Stilwell | H2H | Match data | Aug 13, 1975* | R64 |
| Adriano Panatta | 6-2 6-4 | Tenny Svensson | H2H | Match data | Aug 13, 1975* | R64 |
| Ramiro Benavides | 3-6 6-4 6-1 | Mike Cahill | H2H | Match data | Aug 13, 1975* | R64 |
| Jun Kamiwazumi | 4-6 7-5 7-6 | Patricio Cornejo | H2H | Match data | Aug 13, 1975* | R64 |
| William Brown | 6-2 5-7 7-6 | Robert Kreiss | — | Match data | Aug 13, 1975* | R64 |
| Onny Parun | 7-5 6-1 | Martin Robinson | H2H | Match data | Aug 13, 1975* | R64 |
| Patrick Proisy | 6-1 6-1 | Jim Boyce | — | Match data | Aug 13, 1975* | R64 |
| Ilie Nastase CH | 6-1 6-4 | Patrice Dominguez | H2H | Match data | Aug 13, 1975* | R64 |
| Frantisek Pala | 6-4 4-6 6-4 | Zeljko Franulovic | H2H | Match data | Aug 13, 1975* | R64 Upset: winner had a 17 percent pre-match Elo win probability. |
| Hans Joachim Ploetz | 6-1 7-5 | Trey Waltke | H2H | Match data | Aug 13, 1975* | R64 |
| Hans Kary | 7-5 0-6 7-6 | Jairo Velasco | — | Match data | Aug 13, 1975* | R64 |
| Steve Krulevitz | 1-6 6-4 6-3 | Francois Jauffret | H2H | Match data | Aug 13, 1975* | R64 |
| Thomaz Koch | 7-5 6-2 | Nicola Spear | H2H | Match data | Aug 13, 1975* | R64 |
| Norman Holmes | 6-3 2-6 6-4 | Jeff Borowiak | H2H | Match data | Aug 13, 1975* | R64 Upset: winner had a 15 percent pre-match Elo win probability. |
| Jose Higueras | 6-1 4-6 6-0 | Kjell Johansson | H2H | Match data | Aug 13, 1975* | R64 |
| Juan Gisbert | 6-4 6-1 | Carlos Kirmayr | — | Match data | Aug 13, 1975* | R64 |
| Gerald Battrick | 6-2 6-2 | Robert Rheinberger | H2H | Match data | Aug 13, 1975* | R64 |
| Harold Solomon | 6-0 6-1 | Rejean Genois | H2H | Match data | Aug 13, 1975* | R64 |
| Rod Laver CH | 6-2 6-3 | Joaquin Loyo Mayo | — | Match data | Aug 13, 1975* | 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 →