Tennis Australian Open 1989 at Melbourne (aus) Men: Singles January 16-29: Quarterfinals: Jan Gunnarsson (swe) * - Jonas Svensson (swe) 6-0 6-3 4-6 6-4 Ivan Lendl (czs) * - John McEnroe (usa) 7-6 6-2 7-6 Miloslav Mecir (czs) * - Goran Ivanisevic (yug) 7-5 6-0 6-3 Thomas Muster (aut) * - Stefan Edberg (swe) walkover Semifinals: Ivan Lendl (czs) * - Thomas Muster (aut) 6-2 6-4 5-7 7-5 Miloslav Mecir (czs) * - Jan Gunnarsson (swe) 7-5 6-2 6-2 Final: Ivan Lendl (czs) * - Miloslav Mecir (czs) 6-2 6-2 6-2