By surface
| Surface | Kenichi Hirai | Huang Jung Hsu |
|---|---|---|
| Hard | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-10-01 | ATP | Davis Cup G1 PR: JPN vs TPE | Round Robin | — | Kenichi Hirai | 6-2 | 6-0 | 6-2 | ||
| 1976-10-15 | ATP | Davis Cup G1 PR: JPN vs TPE | Round Robin | Hard | Kenichi Hirai | 6-3 | 6-2 | 6-3 |