Head to head
1
Hard
0
Schalk Van Der Merwe's wins on the left · Raul Ramirez's on the right · bar lengths share one scale
All meetings (1)
| 1982 | US Open | Hard | R64 | Schalk Van Der Merwe | 6-2 6-3 5-7 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.