By surface
| Surface | Tsuyoshi Fukui | Dong Wook Song |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1986-10-06 | ATP | Davis Cup G2 F: KOR vs JPN | Round Robin | Hard | Tsuyoshi Fukui | 6-3 | 6-3 | |||
| 1983-05-06 | ATP | Davis Cup G2 SF: JPN vs KOR | Round Robin | Hard | Tsuyoshi Fukui | 2-6 | 6-2 | 6-1 | 7-5 |