Davis Cup WG QF: ARG vs SRB 1983 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Robert Reininger | d. | Tony Jonsson | 6-2 8-6 4-6 6-1 |
| Klaus Oberparleiter | d. | Morten Ronneberg | 7-5 8-6 7-5 |
| Per Hegna | d. | Robert Reininger | 6-4 6-3 |
| Gerald Mild | d. | Tony Jonsson | 6-2 6-4 |
| Winner | Loser | Score | |
|---|---|---|---|
| Robert Reininger | d. | Tony Jonsson | 6-2 8-6 4-6 6-1 |
| Klaus Oberparleiter | d. | Morten Ronneberg | 7-5 8-6 7-5 |
| Per Hegna | d. | Robert Reininger | 6-4 6-3 |
| Gerald Mild | d. | Tony Jonsson | 6-2 6-4 |