By surface
| Surface | Freddy Winckelmann | Rodrigo Ramirez |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-10-08 | ATP | Davis Cup AME PR: VEN vs COL | Round Robin | — | Freddy Winckelmann | 6-3 | 6-1 | 6-3 |
| Surface | Freddy Winckelmann | Rodrigo Ramirez |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-10-08 | ATP | Davis Cup AME PR: VEN vs COL | Round Robin | — | Freddy Winckelmann | 6-3 | 6-1 | 6-3 |