Sydney 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Aaron Krickstein | d. | Andrei Cherkasov | 6-4 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Aaron Krickstein | d. | Bruno Oresar | 6-0 2-6 6-4 |
| Andrei Cherkasov | d. | Olivier Delaitre | 7-5 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Bruno Oresar | d. | Wally Masur | 7-5 6-4 |
| Aaron Krickstein | d. | Carl Uwe Steeb | 2-6 6-3 6-3 |
| Olivier Delaitre | d. | Christo Van Rensburg | 7-5 6-3 |
| Andrei Cherkasov | d. | Libor Nemecek | 6-1 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Bruno Oresar | d. | Peter Lundgren | 2-6 7-6 6-2 |
| Wally Masur | d. | Thierry Tulasne | 7-5 6-2 |
| Aaron Krickstein | d. | Joey Rive | 6-3 6-4 |
| Carl Uwe Steeb | d. | Marty Davis | 7-5 6-3 |
| Christo Van Rensburg | d. | Alexander Volkov | 7-6 7-6 |
| Olivier Delaitre | d. | Jason Stoltenberg | 7-6 6-2 |
| Libor Nemecek | d. | Magnus Gustafsson | 3-6 6-1 6-1 |
| Andrei Cherkasov | d. | Christian Saceanu | 6-3 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Peter Lundgren | d. | Henri Leconte | 6-4 6-3 |
| Bruno Oresar | d. | Joakim Nystrom | 6-4 6-0 |
| Thierry Tulasne | d. | Diego Nargiso | 6-4 7-6 |
| Wally Masur | d. | Patrik Kuhnen | 6-3 5-7 6-4 |
| Aaron Krickstein | d. | Pieter Aldrich | 6-3 6-7 6-2 |
| Joey Rive | d. | Peter Doohan | 6-4 7-6 |
| Marty Davis | d. | Glenn Layendecker | 6-4 7-6 |
| Carl Uwe Steeb | d. | Darren Cahill | 6-3 4-6 6-1 |
| Christo Van Rensburg | d. | Andrei Olhovskiy | 6-3 7-6 |
| Alexander Volkov | d. | Byron Talbot | 6-2 6-3 |
| Jason Stoltenberg | d. | John Frawley | 7-5 4-6 6-2 |
| Olivier Delaitre | d. | Jonas Svensson | 6-2 6-4 |
| Magnus Gustafsson | d. | Alexander Mronz | 6-2 6-2 |
| Libor Nemecek | d. | Jan Gunnarsson | 3-6 6-4 6-3 |
| Andrei Cherkasov | d. | Leonardo Lavalle | 6-4 6-1 |
| Christian Saceanu | d. | Andrei Chesnokov | 4-6 6-4 6-4 |