1980 Player's Canadian Open
|1980 Player's Canadian Open|
|Date||August 11 – August 17|
|Surface||Hard / Outdoor|
|Location||Toronto, Ontario, Canada|
|Venue||National Tennis Centre|
|Bruce Manson / Brian Teacher|
|Andrea Jaeger / Regina Maršíková|
The 1980 Player's International Canadian Open was a tennis tournament played on outdoor hard courts at the National Tennis Centre in Toronto in Canada that was part of the 1980 Volvo Grand Prix and of the 1980 WTA Tour. The tournament was held from August 11 through August 17, 1980.
- It was Lendl's 4th title of the year and the 5th of his career.
- It was Evert-Lloyd's 4th title of the year and the 101st of her career.
- 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.
- 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.