Head to head
1
Hard
0
1
Clay
0
Raul Ramirez's wins on the left · Marko Ostoja's on the right · bar lengths share one scale
All meetings (2)
| 1982 | Guaruja | Hard | R16 | Raul Ramirez | 6-0 6-1 |
| 1981 | Florence | Clay | R16 | Raul Ramirez | 1-6 6-3 7-5 |
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.