| José Luis Clerc (1) - Z Kuharsky | 6-1 6-2 |
| Thierry Tulasne - J Fitzgerald | 6-2 6-2 |
| Jimmy Arias - Claudio Panatta | 6-1 4-6 6-1 |
| Mats Wilander (14) - Dominique Bedel | 6-2 7-5 |
| Tomas Smid (12) - P Murphy | 6-4 6-1 |
| O Martinez - C Kirmayr | 6-4 6-2 |
| Anders Jarryd - Mark Vines | 6-2 6-0 |
| Pedro Rebolledo - Brian Gottfried (7) | 6-1 6-1 |
| Vitas Gerulaitis (3) - E Iskersky | 6-2 6-3 |
| Diego Perez - Juan Avendano | 5-7 6-4 7-6 |
| Josè Higueras - Harold Solomon | 4-6 6-4 6-0 |
| Phil Dent - Van Winitsky (16) | 6-2 6-3 |
| Andres Gomez (9) - A Pierola | 5-7 6-1 7-5 |
| Ilie Nastase - Florian Segarceanu | 5-7 6-3 6-3 |
| Bob Manson - Adriano Panatta | 6-2 2-6 6-4 |
| Yannick Noah (5) - P Hjertqvist | 6-1 6-4 |
| Ricardo Cano - Raul Ramirez (8) | 6-7 7-6 7-5 |
| Juan Aguilera - Francesco Cancellotti | 6-3 6-4 |
| Guy Forget - F Gonzales | 6-4 6-3 |
| Eddie Dibbs (10) - G Rinaldini | 6-4 6-4 |
| Buster Mottram (11) - Corrado Barazzutti | 6-3 6-7 6-4 |
| Jimmy Brown - J Goes | 6-3 7-6 |
| Andreas Maurer - T Giammalva | 7-5 6-1 |
| Eliot Teltscher (4) - Joakim Nystrom | 6-3 6-1 |
| Balasz Taroczy (6) - F Luna | 5-7 6-2 7-5 |
| Henri Leconte - B Fritz | 7-6 2-1 r-t |
| Pavel Slozil - M Doyle | 7-6 6-1 |
| Wojtek Fibak (13) - Pat Cash | 6-3 6-0 |
| Jose Luis Damiani - Heinz Gunthardt (15) | 6-2 6-4 |
| Paolo Bertolucci - L Palin | 7-5 6-4 |
| John Alexander - Ricardo Ycaza | 2-6 6-3 6-4 |
| Pablo Arraya - Johan Kriek (2) | 6-1 6-2 |
| Thierry Tulasne - José Luis Clerc (1) | 7-5 6-1 |
| Mats Wilander (14) - Jimmy Arias | 2-6 6-4 6-4 |
| Tomas Smid (12) - O Martinez | 5-7 6-2 6-3 |
| Pedro Rebolledo - Anders Jarryd | 6-7 6-2 6-3 |
| Vitas Gerulaitis (3) - Diego Perez | 4-6 6-2 6-3 |
| Josè Higueras - Phil Dent | 7-5 6-7 6-3 |
| Andres Gomez (9) - Ilie Nastase | 3-6 6-3 6-0 |
| Yannick Noah (5) - Bob Manson | 6-3 6-3 |
| Ricardo Cano - Juan Aguilera | 6-4 1-6 7-6 |
| Eddie Dibbs (10) - Guy Forget | 6-0 6-4 |
| Buster Mottram (11) - Jimmy Brown | 3-6 6-1 6-1 |
| Eliot Teltscher (4) - Andreas Maurer | 7-5 6-3 |
| Henri Leconte - Balasz Taroczy (6) | 7-6 6-3 |
| Wojtek Fibak (13) - Pavel Slozil | 6-4 6-4 |
| Paolo Bertolucci - Jose Luis Damiani | 1-6 6-2 6-2 |
| Pablo Arraya - John Alexander | 6-3 7-6 |