By surface
| Surface | Chang Dae Jeon | Hadiman Hadiman |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-11-09 | ATP | Davis Cup G1 PR: KOR vs INA | Round Robin | — | Chang Dae Jeon | 6-1 | 6-1 | 7-5 |
| Surface | Chang Dae Jeon | Hadiman Hadiman |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-11-09 | ATP | Davis Cup G1 PR: KOR vs INA | Round Robin | — | Chang Dae Jeon | 6-1 | 6-1 | 7-5 |