{{Use mdy dates|date=August 2023}} {{Use Canadian English|date=March 2026}} {{TennisEventInfo|1978|Rothmans Canadian Open| | date=August 14–20 | edition=89th | surface=Clay / outdoor | location=Toronto, Ontario, Canada | venue=National Tennis Centre | champms={{flagicon|USA}} Eddie Dibbs<ref name="ms">{{cite web|title=1978 Toronto – Men's Singles draw|url=https://www.atptour.com/en/scores/archive/toronto/421/1978/draws?matchtype=singles|publisher=Association of Tennis Professionals (ATP)}}</ref> | champws={{flagicon|CSK}} Regina Maršíková | champmd={{flagicon|POL}} Wojciech Fibak / {{flagicon|NED}} Tom Okker<ref name="md">{{cite web|title=1978 Toronto – Men's Doubles draw|url=https://www.atptour.com/en/scores/archive/toronto/421/1978/draws?matchtype=doubles|publisher=Association of Tennis Professionals (ATP)}}</ref> | champwd={{flagicon|CSK}} Regina Maršíková / {{flagicon|USA}} Pam Teeguarden | main_name= Canadian Open (tennis) {{!}} Canadian Open }}
The '''1978 Rothmans Canadian Open''' was a tennis tournament played on outdoor clay courts at the National Tennis Centre in Toronto in Canada that was part of the 1978 Colgate-Palmolive Grand Prix and of the 1978 WTA Tour. The tournament was held from August 14 through August 20, 1978.<ref name=dolan2011>{{cite book|title=Women's Tennis 1968–84: the Ultimate Guide|year=2011|publisher=Remous|pages=292, 303–304|author=John Dolan}}</ref>
==Finals==
===Men's singles=== {{flagicon|USA}} Eddie Dibbs defeated {{flagicon|ARG}} José Luis Clerc 5–7, 6–4, 6–1 * It was Dibbs' 4th title of the year and the 18th of his career.
===Women's singles=== {{flagicon|CSK}} Regina Maršíková defeated {{flagicon|ROM|1965}} Virginia Ruzici 7–5, 6–7<sup>(9–11)</sup>, 6–2 * It was Maršíková's 2nd title of the year and the 3rd of her career.
===Men's doubles=== {{flagicon|POL}} Wojciech Fibak / {{flagicon|NED}} Tom Okker defeated {{flagicon|SUI}} Colin Dowdeswell / {{flagicon|SUI}} Heinz Günthardt 6–3, 7–6 * It was Fibak's 6th title of the year and the 33rd of his career. It was Okker's 6th title of the year and the 77th of his career.
===Women's doubles=== {{flagicon|CSK}} Regina Maršíková / {{flagicon|USA}} Pam Teeguarden defeated {{flagicon|AUS}} Chris O'Neil / {{flagicon|USA}} Paula Smith 7–5, 6–7, 6–2 * It was Maršíková's 3rd title of the year and the 4th of her career. It was Teeguarden's only title of the year and 15th of her career.
==References== {{reflist}}
==External links== * {{official website|http://www.rogerscup.com}} * [http://www.atpworldtour.com/Tennis/Tournaments/Toronto.aspx Association of Tennis Professionals (ATP) tournament profile] * [http://www.wtatennis.com/tournaments/tournamentId/740/title/rogers-cup Women's Tennis Association (WTA) tournament profile]
{{Canada Masters tournaments}} {{1978 Colgate-Palmolive Grand Prix}} {{1978 WTA Tour}}
Rothmans Canadian Open Rothmans Canadian Open Rothmans Canadian Open Rothmans Canadian Open Category:Canadian Open (tennis) Rothmans Canadian