By surface
| Surface | Raul Antonio Viver | Fernando Dalla Fontana |
|---|---|---|
| Carpet | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-10-27 | ATP | Davis Cup SAM PR: ECU vs ARG | Round Robin | Carpet | Fernando Dalla Fontana | 4-6 | 10-12 |