1990 Canadian Open (tennis)
The 1990 Canadian Open was a tennis tournament played on outdoor hard courts. It was the 101st edition of the Canada Masters and was part of the Championship Series, Single-Week of the 1990 ATP Tour and of Tier I of the 1990 WTA Tour. The men's event took place at the du Maurier Stadium in Montreal in Canada from July 23 through July 30, 1990, and the women's event at the National Tennis Centre in Toronto in Canada from July 30 through August 6, 1990.Finals
Men's Singles
defeated Jay Berger 4–6, 6–3, 7–6
- It was Chang's only title of the year and the 4th of his career. It was his only Masters title of the year and his 1st overall.
Women's Singles
defeated Katerina Maleeva 6–1, 6–7, 6–3
- It was Graf's 5th title of the year and the 58th of her career. It was her 1st Tier I title.
Men's Doubles
/ David Wheaton defeated Broderick Dyke / Peter Lundgren 6–1, 7–6
- It was Annacone's only title of the year and the 15th of his career. It was Wheaton's 2nd title of the year and the 2nd of his career.
Women's Doubles
/ Gabriela Sabatini defeated Helen Kelesi / Raffaella Reggi 3–6, 6–2, 6–2
- It was Nagelsen's only title of the year and the 22nd of her career. It was Sabatini's 2nd title of the year and the 24th of her career.