WTA - Toronto 1R start

First round commenced in Toronto.

2024 National Bank Open presented by Rogers, a WTA 1000 tournament, on Hard Outdoor, Toronto, Canada, 6-12 August 2024

Defending champion:

Jessica Pegula (4) who defeated Liudmila Samsonova (15) 6-1 6-0

Anhelina Kalinina withdrew after the main draw was published due to illness, and was replaced by lucky loser Harriet Dart.

Yulia Putintseva withdrew after the main draw was published, and was replaced by lucky loser Taylor Townsend.

Zhang Shuai withdrew after the main draw was published, and was replaced by lucky loser Nao Hibino.

First round results:

- Qualifier Wang Yafan defeated Sofia Kenin 7-5 7-6(3)

- Magdalena Frech defeated Anastasia Potapova 4-6 6-3 6-0

- Qualifier Moyuka Uchijima defeated Viktoriya Tomova 7-6(4) 6-2

- Karolina Pliskova defeated Nadia Podoroska 6-4 7-6(10)

- Victoria Azarenka (12) defeated Anastasia Pavlyuchenkova 6-2 6-2

- Qualifier Greet Minnen defeated Sloane Stephens 6-2 6-2

- Elina Svitolina defeated Shelby Rogers 6-0 6-2

- Marta Kostyuk (11) defeated Tatjana Maria 6-0 6-2

- Lucky loser Taylor Townsend defeated Dayana Yastremska (16) 6-3 3-1 (retired)

- Lesia Tsurenko defeated wildcard Bianca Andreescu 0-6 6-3 6-4

- Anna Kalinskaya (10) defeated qualifier Louisa Chirico 6-2 6-3