The 1977 Australian Open (January) was a tennis tournament played on outdoor grass courts at the Kooyong Lawn Tennis Club in Melbourne, Australia. The tournament was held from 3 to 9 January 1977. Due to a scheduling change, two Australian Opens took place in 1977 with the second taking place in December.
Roscoe Tanner defeated Guillermo Vilas, 6âÂÂ3, 6âÂÂ3, 6âÂÂ3
Kerry Melville Reid defeated Dianne Fromholtz, 7âÂÂ5, 6âÂÂ2
Arthur Ashe / Tony Roche defeated Charlie Pasarell / Erik van Dillen, 6âÂÂ4, 6âÂÂ4
Dianne Fromholtz / Helen Gourlay defeated Kerry Melville Reid / Betsy Nagelsen, 5âÂÂ7, 6âÂÂ1, 7âÂÂ5
Brad Drewett defeated Tim Wilkison, 6âÂÂ4, 7âÂÂ6
Pamela Baily defeated Amanda Tobin, 6âÂÂ2, 6âÂÂ3