Sao Paulo1 CH 1980 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Wojtek Fibak | m. | Vincent Van Patten | 6-0 7-6 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Vincent Van Patten | m. | Thomaz Koch | 6-3 6-2 |
| Wojtek Fibak | m. | Bernard Mitton | 7-6 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Vincent Van Patten | m. | Victor Pecci | 7-6 7-5 |
| Thomaz Koch | m. | Chris Lewis | 6-2 6-2 |
| Wojtek Fibak | m. | Carlos Kirmayr | 6-3 6-1 |
| Bernard Mitton | m. | Byron Bertram | 6-3 3-6 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Victor Pecci | m. | Anand Amritraj | 6-4 7-6 |
| Vincent Van Patten | m. | George Hardie | 6-3 6-7 6-2 |
| Thomaz Koch | m. | Gianni Ocleppo | 6-2 6-4 |
| Chris Lewis | m. | Tim Wilkison | 6-0 6-2 |
| Carlos Kirmayr | m. | Julio Goes | 6-2 6-2 |
| Wojtek Fibak | m. | Steve Krulevitz | 6-0 6-2 |
| Bernard Mitton | m. | Ney Keller | 6-0 6-7 7-6 |
| Byron Bertram | m. | Carlos Gattiker | 6-1 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Victor Pecci | m. | David Carter | 5-7 6-3 7-5 |
| Anand Amritraj | m. | Roger Guedes | 6-2 6-4 |
| George Hardie | m. | Tito Vazquez | 6-1 6-2 |
| Vincent Van Patten | m. | Cassio Motta | 7-6 7-5 |
| Gianni Ocleppo | m. | Peter Feigl | 6-3 6-3 |
| Thomaz Koch | m. | Nick Saviano | 6-2 6-3 |
| Tim Wilkison | m. | Belus Prajoux | 2-6 7-6 6-4 |
| Chris Lewis | m. | Chris Delaney | 7-6 2-6 6-1 |
| Carlos Kirmayr | m. | Filip Krajcik | 6-2 6-4 |
| Julio Goes | m. | Jaime Fillol | 6-3 3-6 7-6 |
| Steve Krulevitz | m. | Joao Soares | 6-4 6-1 |
| Wojtek Fibak | m. | Marcos Hocevar | 6-4 6-2 |
| Bernard Mitton | m. | Fritz Buehning | 6-2 6-3 |
| Ney Keller | m. | Givaldo Barbosa | 6-4 4-6 6-4 |
| Carlos Gattiker | m. | Celso Sacomandi | 6-1 6-3 |
| Byron Bertram | m. | Noel Freitas | 6-0 6-4 |