By surface
| Surface | Dong Wook Song | Toshihisa Tsuchihashi |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1989-04-07 | ATP | Davis Cup G1 QF: JPN vs KOR | Round Robin | Hard | Toshihisa Tsuchihashi | 4-6 | 4-6 | 4-6 |
| Surface | Dong Wook Song | Toshihisa Tsuchihashi |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1989-04-07 | ATP | Davis Cup G1 QF: JPN vs KOR | Round Robin | Hard | Toshihisa Tsuchihashi | 4-6 | 4-6 | 4-6 |