1980 Player's Canadian Open
Date	August 11–17
Edition	91st
Surface	Hard / outdoor
Location	Toronto, Ontario, Canada
Venue	National Tennis Centre
Champions
Men's singles
Ivan Lendl[1]
Women's singles
Chris Evert-Lloyd
Men's doubles
Bruce Manson /Brian Teacher[2]
Women's doubles
Andrea Jaeger /Regina Maršíková
← 1979 · Canadian Open · 1981 →

The1980 Player's International Canadian Open was atennis tournament played onoutdoor hard courts at theNational Tennis Centre inToronto inCanada that was part of the1980 Volvo Grand Prix and of the1980 WTA Tour. It was the 91st edition of the tournament and was held from August 11 through August 17, 1980.

Ivan Lendl defeatedBjörn Borg 4–6, 5–4 retired

• It was Lendl's 2nd singles title of the year and of hiscareer.

Chris Evert-Lloyd defeatedVirginia Ruzici 6–3, 6–1

• It was Evert-Lloyd's 4th title of the year and the 101st of her career.

Bruce Manson /Brian Teacher defeatedHeinz Günthardt /Sandy Mayer 6–3, 3–6, 6–4

• It was Manson's 1st title of the year and the 3rd of his career. It was Teacher's 3rd title of the year and the 8th of his career.

Andrea Jaeger /Regina Maršíková defeatedAnn Kiyomura /Betsy Nagelsen 6–1, 6–3

• It was Jaeger's 1st title of the year and the 1st of her career. It was Maršíková's 1st title of the year and the 6th of her career.

• Official website
• Association of Tennis Professionals (ATP) tournament profile
• Women's Tennis Association (WTA) tournament profile

• 1980 Grand Prix (tennis)
• August 1980 sports events in Canada
• 1980 in Canadian tennis
• Canadian Open (tennis)

• Use mdy dates from August 2023
• Articles with short description
• Short description matches Wikidata