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