The 1985 South Australian Open was a men's Grand Prix tennis tournament held in Adelaide, Australia, on outdoor grass courts. The tournament took place from 16 to 22 December, with unseeded qualifier Eddie Edwards claiming the singles title.
Eddie Edwards defeated Peter Doohan 6âÂÂ2, 6âÂÂ4
Mark Edmondson / Kim Warwick defeated Nelson Aerts / Tomm Warneke 6âÂÂ4, 6âÂÂ4