Davis Cup G1 PO: BAR vs ECU 1980 ATP
Round robin
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Heinz Gunthardt | m. | Janos Benyik | 3-6 7-5 6-4 4-6 6-1 |
| Zoltan Kuharszky | m. | Roland Stadler | 3-6 6-4 6-3 6-8 6-4 |
| Janos Benyik | m. | Roland Stadler | 7-5 7-5 7-5 |
| Heinz Gunthardt | m. | Zoltan Kuharszky | 6-1 6-2 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0