Table: From 1968 onward, List of Most Canada Open ATP Masters 1000 Titles Men, Toronto, Montreal, National Bank Open Presented by Rogers, Tennis, Ranked.
| ACTIVE | PLAYER | TITLES |
|---|---|---|
| Ivan Lendl | 6 | |
| Rafael Nadal | 5 | |
| A | Novak Djokovic | 4 |
| Andre Agassi | 3 | |
| Andy Murray | 3 | |
| Guillermo Vilas | 2 | |
| John McEnroe | 2 | |
| Roger Federer | 2 | |
| A | Ben Shelton (Current) | 2 |
| A | Alexander Zverev | 1 |
| A | Daniil Medvedev | 1 |
| A | Pablo Carreño Busta | 1 |
| A | Jannik Sinner | 1 |
| A | Alexei Popyrin | 1 |
| Ramanathan Krishnan | 1 | |
| Cliff Richey | 1 | |
| Rod Laver | 1 | |
| John Newcombe | 1 | |
| Ilie Năstase | 1 | |
| Tom Okker | 1 | |
| Manuel Orantes | 1 | |
| Jeff Borowiak | 1 | |
| Eddie Dibbs | 1 | |
| Björn Borg | 1 | |
| Vitas Gerulaitis | 1 | |
| Boris Becker | 1 | |
| Michael Chang | 1 | |
| Andrei Chesnokov | 1 | |
| Mikael Pernfors | 1 | |
| Wayne Ferreira | 1 | |
| Chris Woodruff | 1 | |
| Patrick Rafter | 1 | |
| Thomas Johansson | 1 | |
| Marat Safin | 1 | |
| Andrei Pavel | 1 | |
| Guillermo Cañas | 1 | |
| Andy Roddick | 1 | |
| Jo-Wilfried Tsonga | 1 |
2026 Final Ben Shelton defeated compatriot Brandon Nakashima 6–3, 7–6(4) to claim the Montreal title, producing an all-American final at the IGA Stadium. Shelton’s powerful serve and aggressive forehand were too much for Nakashima throughout, winning the first set convincingly before holding his nerve in a tight second-set tiebreak to seal the victory.
Altitude Montreal sits at approximately 47 meters (154 feet) above sea level and Toronto at approximately 76 meters (249 feet), both essentially at sea level. Neither city’s elevation has any meaningful effect on ball speed or bounce — playing conditions at both venues are shaped entirely by the hard-court surface and the warm, humid Canadian summer climate.
Humidity Early August in both Montreal and Toronto brings warm and humid summer conditions, with average temperatures between 17°C and 28°C (63°F–82°F). Humidity is frequently above 70% in both cities, influenced by the St. Lawrence River in Montreal and Lake Ontario in Toronto. Afternoon thunderstorms are common at both venues and can cause significant delays, occasionally compressing the schedule in the tournament’s later stages.
Outdoor Tournament The Canadian Open is played outdoors on hard courts, alternating annually between IGA Stadium in Montreal and Sobeys Stadium in Toronto — with each city hosting the ATP and WTA draws on a rotating basis. Both venues are world-class facilities with passionate and knowledgeable tennis crowds, making Canada one of the most beloved stops on the North American hard-court swing.
Surface The hard courts at both IGA Stadium and Sobeys Stadium play medium-fast, closely mirroring the conditions players will encounter at the US Open two weeks later. The surface rewards aggressive baseline play and strong serving, making the Canadian Open one of the most strategically valuable events of the season for players fine-tuning their game ahead of Flushing Meadows.