The 1991 Australian Open was a tennis tournament played on outdoor hard courts at Flinders Park in Melbourne in Victoria in Australia. It was the 79th edition of the Australian Open and was held from 14 through 27 January 1991.
Boris Becker defeated Ivan Lendl 1âÂÂ6, 6âÂÂ4, 6âÂÂ4, 6âÂÂ4
Monica Seles defeated Jana Novotná 5âÂÂ7, 6âÂÂ3, 6âÂÂ1
Scott Davis / David Pate defeated Patrick McEnroe / David Wheaton 6âÂÂ7<sup>(4âÂÂ7)</sup>, 7âÂÂ6<sup>(10âÂÂ8)</sup>, 6âÂÂ3, 7âÂÂ5
Patty Fendick / Mary Joe Fernández defeated Gigi Fernández / Jana Novotná 7âÂÂ6<sup>(7âÂÂ4)</sup>, 6âÂÂ1
Jo Durie / Jeremy Bates defeated Robin White / Scott Davis 2âÂÂ6, 6âÂÂ4, 6âÂÂ4
Thomas Enqvist defeated Stephen Gleeson 7âÂÂ6, 6âÂÂ7, 6âÂÂ1
Nicole Pratt defeated Kristin Godridge 6âÂÂ4, 6âÂÂ3
Grant Doyle / Joshua Eagle defeated Jamie Holmes / Paul Kilderry 7âÂÂ6, 6âÂÂ4
Karina Habà ¡udová / Barbara Rittner defeated Joanne Limmer / Angie Woolcock 6âÂÂ2, 6âÂÂ0