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.
Ivan Lendl defeated Stefan Edberg 4âÂÂ6, 7âÂÂ6<sup>(7âÂÂ3)</sup>, 5âÂÂ2 (Edberg retired)
Steffi Graf defeated Mary Joe Fernández 6âÂÂ3, 6âÂÂ4
Pieter Aldrich / Danie Visser defeated Grant Connell / Glenn Michibata 6âÂÂ4, 4âÂÂ6, 6âÂÂ1, 6âÂÂ4
Jana Novotná / Helena Suková defeated Patty Fendick / Mary Joe Fernández 7âÂÂ6<sup>(7âÂÂ5)</sup>, 7âÂÂ6<sup>(8âÂÂ6)</sup>
Natasha Zvereva / Jim Pugh defeated Zina Garrison / Rick Leach 4âÂÂ6, 6âÂÂ2, 6âÂÂ3
Dirk Dier defeated Leander Paes 6âÂÂ4, 7âÂÂ6
Magdalena Maleeva defeated Louise Stacey 7âÂÂ5, 6âÂÂ7, 6âÂÂ1
Roger Pettersson / MÃÂ¥rten Renström defeated Robert Janecek / Ernesto Munoz de Cote 4âÂÂ6, 7âÂÂ6, 6âÂÂ1
Rona Mayer / Limor Zaltz defeated Justine Hodder / Nicole Pratt 6âÂÂ4, 6âÂÂ4