Davis Cup G1 R1: RUS vs DEN 1980 ATP
Round robin
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Onny Parun | m. | Choon Ho Kim | 7-5 3-6 6-2 10-8 |
| Onny Parun | m. | Bong Suk Kim | 6-4 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Onny Parun | m. | Choon Ho Kim | 7-5 3-6 6-2 10-8 |
| Onny Parun | m. | Bong Suk Kim | 6-4 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0