By surface
| Surface | Russell Simpson | Chang Dae Jeon |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-03-06 | ATP | Davis Cup WG R1: KOR vs NZL | Round Robin | Clay | Russell Simpson | 6-3 | 6-3 | 2-6 | 6-1 |
| Surface | Russell Simpson | Chang Dae Jeon |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-03-06 | ATP | Davis Cup WG R1: KOR vs NZL | Round Robin | Clay | Russell Simpson | 6-3 | 6-3 | 2-6 | 6-1 |