Davis Cup G1 R1: THA vs KOR 1977 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Higueras | d. | Janos Benyik | 6-4 6-1 6-1 |
| Balazs Taroczy | d. | Manuel Orantes | 7-5 4-6 1-6 6-1 6-1 |
| Manuel Orantes | d. | Janos Benyik | 11-9 6-3 6-2 |
| Jose Higueras | d. | Balazs Taroczy | 0-6 8-6 6-4 6-4 |