Maceio 1983 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Mats Wilander | 3-6 7-5 6-1 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Bernard Boileau | 6-1 6-2 |
| Mats Wilander | m. | Tomas Smid | 6-1 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Francisco Gonzalez | 6-4 6-4 |
| Bernard Boileau | m. | Andres Gomez | 7-5 6-1 |
| Tomas Smid | m. | Pat Dupre | 7-5 6-2 |
| Mats Wilander | m. | Ramesh Krishnan | 6-1 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Alejandro Ganzabal | 6-4 6-1 |
| Francisco Gonzalez | m. | Nick Saviano | 6-3 7-6 |
| Andres Gomez | m. | Givaldo Barbosa | 6-3 6-3 |
| Bernard Boileau | m. | Tim Wilkison | DEF |
| Pat Dupre | m. | Ramiro Benavides | 6-2 6-0 |
| Tomas Smid | m. | Jimmy Brown | 6-2 5-7 6-3 |
| Ramesh Krishnan | m. | Stefan Simonsson | 6-0 6-1 |
| Mats Wilander | m. | Loic Courteau | 6-1 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Ricardo Acuna | 6-3 6-0 |
| Alejandro Ganzabal | m. | Shlomo Glickstein | 2-6 7-6 7-6 |
| Francisco Gonzalez | m. | Van Winitsky | 7-6 2-6 6-2 |
| Nick Saviano | m. | Pablo Arraya | 3-6 7-6 6-4 |
| Andres Gomez | m. | Carlos Castellan | 6-2 6-4 |
| Givaldo Barbosa | m. | Damir Keretic | 4-6 6-4 6-3 |
| Tim Wilkison | m. | Jaime Fillol | 6-3 4-6 6-0 |
| Bernard Boileau | m. | Tim Mayotte | 7-6 6-0 |
| Pat Dupre | m. | Marcos Hocevar | 6-4 3-6 6-2 |
| Ramiro Benavides | m. | Hans Simonsson | 6-3 6-3 |
| Jimmy Brown | m. | Brad Gilbert | 4-6 6-3 6-1 |
| Tomas Smid | m. | Nduka Odizor | 6-4 6-2 |
| Stefan Simonsson | m. | David Dowlen | 6-7 6-2 6-1 |
| Ramesh Krishnan | m. | Carlos Kirmayr | 6-4 6-3 |
| Loic Courteau | m. | Victor Pecci | 6-1 6-3 |
| Mats Wilander | m. | Gustavo Tiberti | 6-3 6-0 |
Babak 64 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ricardo Acuna | m. | Ivan Kley | 6-4 6-1 |
| Alejandro Ganzabal | m. | Jim Gurfein | 1-6 7-5 6-0 |
| Francisco Gonzalez | m. | Zoltan Kuharszky | 1-6 7-6 6-2 |
| Nick Saviano | m. | Ricardo Cano | 6-2 6-4 |
| Carlos Castellan | m. | Charles Buzz Strode | 6-2 6-2 |
| Givaldo Barbosa | m. | Julio Goes | 6-4 7-6 |
| Jaime Fillol | m. | Joao Soares | 6-7 6-1 7-6 |
| Bernard Boileau | m. | Richard Meyer | 6-1 6-1 |
| Pat Dupre | m. | Egan Adams | 6-2 6-1 |
| Ramiro Benavides | m. | Morris Skip Strode | 6-0 6-4 |
| Jimmy Brown | m. | Pedro Rebolledo | 7-5 6-2 |
| Nduka Odizor | m. | Cesar Kist | 6-2 3-6 6-3 |
| Stefan Simonsson | m. | Ben Testerman | 2-6 6-3 6-0 |
| Ramesh Krishnan | m. | Tim Gullikson | 6-1 6-2 |
| Loic Courteau | m. | Rocky Royer | 6-1 6-2 |
| Gustavo Tiberti | m. | Cassio Motta | 4-6 6-2 6-2 |