By surface
| Surface | Sergio Casal | Morten Christensen |
|---|---|---|
| Carpet | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1988-02-05 | ATP | Davis Cup WG R1: DEN vs ESP | Round Robin | Carpet | Sergio Casal | 6-4 | 6-4 | 6-4 |
| Surface | Sergio Casal | Morten Christensen |
|---|---|---|
| Carpet | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1988-02-05 | ATP | Davis Cup WG R1: DEN vs ESP | Round Robin | Carpet | Sergio Casal | 6-4 | 6-4 | 6-4 |