Davis Cup SAM SF: ECU vs URU 1981
Players
| Player | Country | Reached | |
|---|---|---|---|
| DP | Diego Perez | URU | Round Robin |
| JD | Jose Luis Damiani | URU | Round Robin |
 |
Andres Gomez | ECU | Round Robin |
| RV | Raul Antonio Viver | ECU | Round Robin |
| RY | Ricardo Ycaza | ECU | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Jose Luis Damiani | Ricardo Ycaza | 6-4 4-4 RET |
| RR | Andres Gomez | Diego Perez | 6-4 6-3 7-5 |
| RR | Jose Luis Damiani | Andres Gomez | 4-6 4-6 6-2 6-3 7-5 |
| RR | Diego Perez | Raul Antonio Viver | 6-2 4-6 11-9 6-2 |