Bahia CH 1981 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Pat Dupre | m. | Joao Soares | 5-7 7-6 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Joao Soares | m. | Damir Keretic | 6-2 6-2 |
| Pat Dupre | m. | Jose Lopez Maeso | 6-3 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Damir Keretic | m. | Claudio Panatta | 2-6 7-6 6-1 |
| Joao Soares | m. | Jimmy Arias | 6-2 6-3 |
| Pat Dupre | m. | Givaldo Barbosa | 6-2 6-4 |
| Jose Lopez Maeso | m. | Mel Purcell | 6-2 6-0 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Joao Soares | m. | Ney Keller | 6-2 7-6 |
| Claudio Panatta | m. | Peter Spang | 6-4 6-2 |
| Givaldo Barbosa | m. | Marcos Hocevar | 6-7 7-5 7-6 |
| Jose Lopez Maeso | m. | Ivan Kley | 6-3 7-5 |
| Jimmy Arias | m. | Paschoal Penetta | 6-2 6-2 |
| Pat Dupre | m. | Celso Sacomandi | 6-3 6-0 |
| Damir Keretic | m. | Carlos Kirmayr | 6-4 0-6 7-6 |
| Mel Purcell | m. | Cassio Motta | 7-6 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Peter Spang | m. | Marcelo Grassi | 6-0 2-1 RET |
| Celso Sacomandi | m. | Edvaldo Oliveira | 6-7 6-1 7-5 |
| Paschoal Penetta | m. | Renato Joaquim | 4-6 7-6 7-5 |
| Claudio Panatta | m. | Enio Moreira | 7-6 6-1 |
| Cassio Motta | m. | Eleuterio Martins | 6-2 6-3 |
| Ivan Kley | m. | Fernando Roese | 6-3 6-4 |
| Damir Keretic | m. | Christoph Zipf | 6-2 6-3 |
| Ney Keller | m. | Ramiro Benavides | 6-4 2-6 6-2 |
| Givaldo Barbosa | m. | Julio Goes | 2-6 6-1 7-6 |
| Marcos Hocevar | m. | Juan Carlos Andrade | 6-2 6-0 |
| Joao Soares | m. | Alejandro Cortes | 6-4 6-4 |
| Jose Lopez Maeso | m. | Carlos Chabalgoity | 7-6 6-1 |
| Jimmy Arias | m. | Carlos Soares | 6-3 6-1 |
| Pat Dupre | m. | Hans Dieter Beutel | 6-2 6-0 |
| Carlos Kirmayr | m. | Thomaz Koch | 4-6 7-6 7-6 |
| Mel Purcell | m. | Juan Aguilera | 6-1 7-5 |