The 1974 Rothmans Canadian Open was a tennis tournament played on outdoor clay courts at the Toronto Cricket Skating and Curling Club in Toronto in Canada that was part of the 1974 Commercial Union Assurance Grand Prix and of the 1974 WTA Tour. The tournament was held from August 12 through August 18, 1974. Finals Men's singles Guillermo Vilas defeated Manuel Orantes 6–4, 6–2, 6–3 It was Vilas' 5th title of the year and the 7th of his career. Women's singles Chris Evert defeated Julie Heldman 6–0, 6–3 It was Evert's 16th title of the year and the 36th of her career. Men's doubles Manuel Orantes / Guillermo Vilas defeated Jürgen Fassbender / Hans-Jürgen Pohmann 6–1, 2–6, 6–2 It was Orantes' 3rd title of the year and the 23rd of his career. It was Vilas' 6th title of the year and the 8th of his career. Women's doubles Gail Chanfreau / Julie Heldman defeated Chris Evert / Jeanne Evert 6–3, 6–4 It was Chanfreau's 1st title of the year and the 1st of her career. It was Heldman's 1st title of the year and the 1st of her career. References External links Association of Tennis Professionals (ATP) tournament profile Women's Tennis Association (WTA) tournament profile Rothmans Canadian Open Rothmans Canadian Open Rothmans Canadian Open Rothmans Canadian Open Canadian Open (tennis)