Marbella 1985 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Horacio De La Pena | d. | Lawson Duncan | 6-0 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Lawson Duncan | d. | Eduardo Bengoechea | 7-6 6-3 |
| Horacio De La Pena | d. | Steve Shaw | 6-4 3-2 RET |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Lawson Duncan | d. | Pablo Arraya | 7-5 6-3 |
| Eduardo Bengoechea | d. | Ronald Agenor | 7-5 7-6 |
| Horacio De La Pena | d. | Jose Lopez Maeso | 6-2 6-4 |
| Steve Shaw | d. | Alejandro Ganzabal | 7-6 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Pablo Arraya | d. | Francesco Cancellotti | 7-6 6-4 |
| Lawson Duncan | d. | Rolf Gehring | 6-2 6-1 |
| Ronald Agenor | d. | Jimmy Brown | 6-7 6-1 6-2 |
| Eduardo Bengoechea | d. | Jose Clavet | 6-2 3-6 6-3 |
| Horacio De La Pena | d. | Martin Jaite | 6-4 3-6 6-3 |
| Jose Lopez Maeso | d. | Jose Higueras | 6-4 4-6 6-2 |
| Steve Shaw | d. | Diego Perez | 6-4 6-7 6-4 |
| Alejandro Ganzabal | d. | Emilio Sanchez | 7-6 6-7 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Francesco Cancellotti | d. | Fernando Luna | 6-2 6-1 |
| Pablo Arraya | d. | Roberto Arguello | 6-4 6-4 |
| Lawson Duncan | d. | Jerome Potier | 3-6 6-3 6-4 |
| Rolf Gehring | d. | Victor Pecci | 6-4 6-2 |
| Ronald Agenor | d. | Guillermo Vilas | 6-0 6-1 |
| Jimmy Brown | d. | Jerome Vanier | 6-0 6-2 |
| Jose Clavet | d. | Thierry Tulasne | 6-3 3-6 6-3 |
| Eduardo Bengoechea | d. | Hans Schwaier | 7-6 4-6 6-2 |
| Martin Jaite | d. | David De Miguel | 6-2 3-6 6-2 |
| Horacio De La Pena | d. | Jorge Bardou | 6-4 2-6 6-4 |
| Jose Lopez Maeso | d. | Cassio Motta | 6-4 7-6 |
| Jose Higueras | d. | Michiel Schapers | 6-3 6-1 |
| Diego Perez | d. | Trevor Allan | 6-4 6-2 |
| Steve Shaw | d. | Marko Ostoja | 6-2 6-3 |
| Emilio Sanchez | d. | Andreas Maurer | 6-3 7-5 |
| Alejandro Ganzabal | d. | Juan Aguilera | 3-6 6-3 6-2 |