Head to head
1
Hard
1
Givaldo Barbosa's wins on the left · Damir Keretic's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Guaruja | Hard | R32 | Givaldo Barbosa | 4-6 6-4 6-3 |
| 1982 | Guaruja | Hard | R32 | Damir Keretic | 3-6 6-1 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.