Davis Cup G1 R1: BAR vs DOM 1991 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Luiz Mattar | d. | Carlos Di Laura | 6-7(3) 6-3 6-2 6-1 |
| Jaime Oncins | d. | Jose Luis Noriega | 6-3 6-2 6-2 |
| Luiz Mattar | d. | Jose Luis Noriega | 6-2 6-1 7-5 |
| Winner | Loser | Score | |
|---|---|---|---|
| Luiz Mattar | d. | Carlos Di Laura | 6-7(3) 6-3 6-2 6-1 |
| Jaime Oncins | d. | Jose Luis Noriega | 6-3 6-2 6-2 |
| Luiz Mattar | d. | Jose Luis Noriega | 6-2 6-1 7-5 |