Oporto 1988 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Massimiliano Narducci | d. | Claudio Panatta | 3-6 6-1 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Claudio Panatta | d. | Lawson Duncan | 7-6 6-2 |
| Massimiliano Narducci | d. | Pablo Arraya | 6-4 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Lawson Duncan | d. | Alberto Mancini | 6-2 5-7 7-5 |
| Claudio Panatta | d. | Pedro Rebolledo | 6-1 7-6 |
| Pablo Arraya | d. | Javier Frana | 6-4 1-6 7-6 |
| Massimiliano Narducci | d. | Jaime Yzaga | 6-2 3-6 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Alberto Mancini | d. | Christian Miniussi | 6-2 3-6 6-2 |
| Lawson Duncan | d. | Claudio Pistolesi | 6-4 6-2 |
| Pedro Rebolledo | d. | Yahiya Doumbia | 2-6 6-1 6-3 |
| Claudio Panatta | d. | Alberto Tous | 6-4 6-4 |
| Javier Frana | d. | Francisco Roig | 6-3 5-7 7-6 |
| Pablo Arraya | d. | Diego Perez | 6-3 7-6 |
| Massimiliano Narducci | d. | Patrick Baur | 6-4 6-1 |
| Jaime Yzaga | d. | Francesco Cancellotti | 2-6 6-3 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Alberto Mancini | d. | Udo Riglewski | 6-4 3-6 6-3 |
| Christian Miniussi | d. | David Lewis | 6-3 4-6 6-3 |
| Claudio Pistolesi | d. | Jimmy Brown | 6-4 7-5 |
| Lawson Duncan | d. | Carlos Di Laura | 7-5 7-5 |
| Pedro Rebolledo | d. | Gilad Bloom | 6-2 3-6 6-4 |
| Yahiya Doumbia | d. | Antonio Padovani | 6-3 6-3 |
| Claudio Panatta | d. | Peter Lindgren | 6-4 6-1 |
| Alberto Tous | d. | Ugo Biagianti | 6-1 6-7 6-0 |
| Javier Frana | d. | Omar Camporese | 7-5 6-1 |
| Francisco Roig | d. | Corrado Aprili | 1-6 7-6 2-0 RET |
| Pablo Arraya | d. | Juan Aguilera | 6-1 6-2 |
| Diego Perez | d. | Paolo Cane | 7-5 6-7 6-3 |
| Patrick Baur | d. | Franco Davin | 6-3 6-1 |
| Massimiliano Narducci | d. | Marcelo Filippini | 6-2 7-6 |
| Francesco Cancellotti | d. | Paul Dogger | 6-3 6-2 |
| Jaime Yzaga | d. | Horst Skoff | 7-5 6-2 |