Die Avon Championships of Seattle 1980 waren ein Tennisturnier der Damen in Seattle. Das Teppichplatzturnier war Teil der WTA Tour 1980 und fand vom 28. Januar bis 3. Februar 1980 statt.
Zeichenerklärung
Colgate Series Championships | Cincinnati | Kansas City | Chicago | Seattle | Los Angeles | Oakland | Detroit | Houston | Dallas | Boston | Avon Circuit Championships | Carlsbad | Carlsbad | Tokio | Hilton Head Island | Amelia Island | Orlando | Perugia | French Open | Chichester | Eastbourne | Wimbledon Championships | Montreal | Kitzbühel | Richmond | San Diego | Indianapolis | Toronto | Mahwah | US Open | Tokio | Salt Lake City | Las Vegas | Atlanta | Minneapolis | Phoenix | Nagoya | Deerfield Beach | Brighton | Tokio | Stockholm | Filderstadt | Hongkong | Amsterdam | Tampa | Tokio | Australian Open | Sydney | Adelaide | Tucson
Klassifikation: Grand Slam | Tour Championships | Avon Championships Circuit | Colgate Series | Non-Tour Events
1977 | 1978 | 1979 | 1980 | 1981 | 1982