2024 National Bank Open

The 2024 Canadian Open championships (branded as the National Bank Open presented by Rogers for sponsorship reasons) is a pair of outdoor hard court tennis tournaments to be played from 6–12 August 2024. The men's tournament will take place at the IGA Stadium in Montreal and the women's event will take place at the  Sobeys Stadium in Toronto. It will be the 134th edition of the men's tournament—a mandatory Masters 1000 event on the 2024 ATP Tour, and the 122nd edition of the women's tournament—a mandatory WTA 1000 event on the 2024 WTA Tour.

Men's singles

 * vs.

Women's singles

 * vs.

Men's doubles

 * / vs.  /

Women's doubles

 * / vs.  /

Seeded players
The following are the projected seeded players, based on ATP rankings as of 22 July 2024. Actual seedings will be based on ATP rankings as of 29 July 2024. Rankings and points before are as of 5 August 2024.

† The player's 2023 points were replaced by a better result for purposes of his ranking as of 5 August 2024. Points for his 19th best result will be deducted instead.

Wild cards
• 🇨🇦 Denis Shapovalov

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Protected ranking
• 🇪🇸 Pablo Carreño Busta

Seeded players
The following are the seeded players. Seedings are based on WTA rankings as of 29 July 2024. Rankings and points before are as of 5 August 2024.

Under the 2024 WTA Rulebook, points from all combined ATP/WTA 1000 tournaments (which include the Canadian Open) are required to be counted in a player's ranking.

† The player did not play in 2023, when the tournament was non-mandatory. Points from her 18th best result will be deducted instead. ‡ The player's 2023 points did not count towards her ranking on 5 August 2024 because the 2023 tournament was non-mandatory. Points from her 18th best result will be deducted instead. § The player did not qualify for the main draw in 2023. Points from her 18th best result will be deducted instead.

Wild cards
• 🇨🇦 Bianca Andreescu

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Protected ranking
• 🇪🇸 Paula Badosa