Porto CH 1989 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andrei Cherkasov | m. | Javier Sanchez | 7-6 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andrei Cherkasov | m. | Marian Vajda | 5-7 7-5 6-4 |
| Javier Sanchez | m. | Sergi Bruguera | 3-6 6-4 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andrei Cherkasov | m. | Paul Dogger | 6-2 6-0 |
| Sergi Bruguera | m. | Michiel Schapers | 6-4 6-2 |
| Marian Vajda | m. | Hans Schwaier | 6-4 6-2 |
| Javier Sanchez | m. | Gabriel Markus | 6-2 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Hans Schwaier | m. | Jesus Colas | 6-3 6-1 |
| Gabriel Markus | m. | Frederik Fetterlein | 6-1 6-2 |
| Paul Dogger | m. | Nuno Marques | 7-5 6-4 |
| Sergi Bruguera | m. | Guillermo Rivas | 6-3 7-5 |
| Andrei Cherkasov | m. | Stefan Lochbihler | 7-6 6-2 |
| Michiel Schapers | m. | Massimo Cierro | 4-6 6-0 6-3 |
| Marian Vajda | m. | Cyril Suk | 6-2 6-1 |
| Javier Sanchez | m. | Joao Cunha Silva | 7-5 6-0 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cyril Suk | m. | Bart Wuyts | 6-3 7-6 |
| Guillermo Rivas | m. | Doug Burke | 6-4 6-3 |
| Nuno Marques | m. | Marcelo Ingaramo | 7-5 6-3 |
| Gabriel Markus | m. | Tomas Carbonell | 7-6 7-5 |
| Stefan Lochbihler | m. | Roberto Arguello | 6-2 7-5 |
| Joao Cunha Silva | m. | Fabian Blengino | 6-0 6-0 |
| Jesus Colas | m. | Michael Robertson | 6-4 6-3 |
| Massimo Cierro | m. | Christian Miniussi | 5-7 7-6 6-3 |
| Frederik Fetterlein | m. | Christer Allgardh | 3-6 6-4 6-3 |
| Hans Schwaier | m. | Jaroslav Bulant | 6-3 4-6 6-4 |
| Sergi Bruguera | m. | David De Miguel | 7-5 6-4 |
| Andrei Cherkasov | m. | Gustavo Giussani | 6-1 3-6 6-4 |
| Paul Dogger | m. | Sergio Casal | 6-4 7-6 |
| Michiel Schapers | m. | Nduka Odizor | 6-1 6-2 |
| Marian Vajda | m. | Paul Haarhuis | 6-4 6-4 |
| Javier Sanchez | m. | Pedro Rebolledo | 6-0 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0