Head to head
2
Clay
0
Raul Ramirez's wins on the left · Frantisek Pala's on the right · bar lengths share one scale
All meetings (2)
| 1976 | Boston | Clay | R64 | Raul Ramirez | 6-3 7-5 |
| 1975 | US Open | Clay | R64 | Raul Ramirez | 6-4 6-4 |
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.