The 1990 Australian Open was a tennis tournament played on outdoor hard courts at Flinders Park in Melbourne in Victoria in Australia. It was the 78th edition of the Australian Open and was held from 15 through 28 January 1990. Australian Open 1990: January 15–28, 1990 at National Tennis Centre at Flinders Park. Men's singles: Ivan Lendl — 8th major title. Women's singles: Steffi Graf — 9th major title. Wiki link