| Singles | |
|---|---|
| 1989 Australian Indoor Championships | |
| Champion |
|
| Runner-up |
|
| Final score | 6–2, 6–2, 6–1 |
Slobodan Živojinović was the defending champion but lost in the quarterfinals to Lars-Anders Wahlgren.
Ivan Lendl won in the final 6–2, 6–2, 6–1 against Wahlgren.