Davis Cup G1 PO: BRA vs CHI 1990
Players
| Player | Country | Reached | |
|---|---|---|---|
| FR | Fernando Roese | BRA | Round Robin |
| JF | Jose Antonio Fernandez | CHI | Round Robin |
| LM | Luiz Mattar | BRA | Round Robin |
| GV | Gerardo Vacarezza | CHI | Round Robin |
| MM | Mauro Menezes | BRA | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Fernando Roese | Jose Antonio Fernandez | 6-1 6-3 6-2 |
| RR | Luiz Mattar | Gerardo Vacarezza | 7-6(5) 6-3 6-3 |
| RR | Fernando Roese | Gerardo Vacarezza | 6-2 6-2 |
| RR | Jose Antonio Fernandez | Mauro Menezes | 6-4 6-4 |