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The 1980 National Panasonic South Australian Open, also known as the National Panasonic Women's Open, was a women's tennis tournament played on outdoor grass courts at the Memorial Drive in Adelaide, Australia that was part of the category AAA of the Colgate Series of the 1980 WTA Tour. It was the inaugural edition of the National Panasonic Open and was held from 8 December through 14 December 1980. First-seeded Hana Mandlíková won the singles title and earned $22,000 first-prize money.
^ John Dolan (2011). Women's Tennis 1968–84: the Ultimate Guide. Remous. pp. 355, 377.
John Barrett, ed. (1981). Slazengers World of Tennis 1981 : The Official Yearbook of the International Tennis Federation. London: Queen Anne Press. pp. 136, 158–159. ISBN9780362020342.
Hana Mandlíková
Pam Shriver / 
Betty Stöve
Sue Barker 6–2, 6–4