Davis Cup G1 R1: THA vs KOR 1980 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Shlomo Glickstein | d. | Roland Stadler | 2-6 4-6 6-3 6-3 6-0 |
| Heinz Gunthardt | d. | Steve Krulevitz | 6-1 6-3 3-6 6-3 |
| Roland Stadler | d. | Steve Krulevitz | 5-7 6-2 6-2 8-6 |
| Heinz Gunthardt | d. | Shlomo Glickstein | 6-3 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0