Head to head
1
Grass
0
1
Carpet
0
Carlos Kirmayr's wins on the left · Jairo Velasco Sr.'s on the right · bar lengths share one scale
All meetings (2)
| 1976 | Sao Paulo-2 | Carpet | R32 | Carlos Kirmayr | 6-3 7-5 |
| 1975 | Wimbledon | Grass | R128 | Carlos Kirmayr | 6-0 6-1 6-2 |
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.