The WTA Toronto, officially known as the National Bank Open, is a prestigious women's tennis tournament held annually in Toronto, Canada. It is part of the WTA Tour and attracts top female players from around the world. The event typically takes place in August and features both singles and doubles competitions on outdoor hard courts. The tournament has a rich history, dating back to 1892, making it one of the oldest women's tennis events. It is played at the Aviva Centre, which provides a modern venue for fans to enjoy high-level tennis. The WTA Toronto is known for its competitive matches and vibrant atmosphere.