Warsaw 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Francisco Altur | d. | Roberto Azar | 6-7 6-4 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Roberto Azar | d. | Jose Luis Aparisi | 6-2 7-5 |
| Jose Francisco Altur | d. | Lawson Duncan | 6-4 2-6 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Luis Aparisi | d. | Renzo Furlan | 6-4 6-4 |
| Roberto Azar | d. | Franco Davin | W/O |
| Jose Francisco Altur | d. | Massimo Cierro | 6-4 3-6 7-5 |
| Lawson Duncan | d. | Simone Colombo | 7-5 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Renzo Furlan | d. | Marcelo Filippini | 3-6 6-4 6-3 |
| Jose Luis Aparisi | d. | Cristiano Caratti | 6-4 6-4 |
| Franco Davin | d. | Paolo Pambianco | 4-6 6-2 6-1 |
| Roberto Azar | d. | Josef Cihak | 6-2 6-0 |
| Jose Francisco Altur | d. | Stefan Lochbihler | 7-6 6-0 |
| Massimo Cierro | d. | Raul Antonio Viver | 6-4 7-6 |
| Simone Colombo | d. | Claudio Mezzadri | 0-6 6-4 6-2 |
| Lawson Duncan | d. | Gustavo Giussani | 7-6 6-7 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Marcelo Filippini | d. | Marcelo Ingaramo | 6-3 6-0 |
| Renzo Furlan | d. | Roberto Arguello | 2-6 6-2 6-4 |
| Cristiano Caratti | d. | Guillermo Rivas | 7-6 6-4 |
| Jose Luis Aparisi | d. | Thomas Haldin | 7-5 6-2 |
| Franco Davin | d. | Cyril Suk | 6-3 3-6 6-1 |
| Paolo Pambianco | d. | Marco Filippeschi | 6-3 4-6 6-4 |
| Roberto Azar | d. | Oliver Fuchs | 7-5 6-2 |
| Josef Cihak | d. | Juan Carlos Baguena | 7-5 6-1 |
| Stefan Lochbihler | d. | Andres Vysand | 3-6 6-4 6-4 |
| Jose Francisco Altur | d. | Alejandro Aramburu | 6-3 6-4 |
| Massimo Cierro | d. | Christer Allgardh | 6-3 1-6 6-3 |
| Raul Antonio Viver | d. | Francesco Cancellotti | 6-4 6-1 |
| Simone Colombo | d. | Claudio Pistolesi | 3-6 7-6 7-6 |
| Claudio Mezzadri | d. | Pablo Arraya | 6-3 6-0 |
| Gustavo Giussani | d. | Stefano Pescosolido | 6-2 7-5 |
| Lawson Duncan | d. | David Engel | 6-3 6-2 |