Davis Cup WG QF: ARG vs SRB 1988 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Juan Pino | d. | Mario Martinez | 6-4 3-6 4-6 6-2 6-3 |
| Mario Tabares | d. | Carlos Alvarado | 6-2 6-4 6-2 |
| Tomas Rodriguez Sanchez | d. | Hervoje Eterovic | 6-3 6-3 |
| Mario Martinez | d. | Mario Tabares | 6-3 1-6 6-3 |