By surface
| Surface | Sammy Giammalva Jr | Givaldo Barbosa |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1983-07-18 | ATP | Kitzbuhel | Round of 32 | Clay | Sammy Giammalva Jr | 1-6 | 6-2 | 6-4 | ||
| 1983-07-04 | ATP | Gstaad | Round of 16 | Clay | Sammy Giammalva Jr | 6-2 | 6-2 |