Head to head
1
Hard
0
2
Clay
1
Jose-Luis Clerc's wins on the left · Carlos Kirmayr's on the right · bar lengths share one scale
All meetings (4)
| 1981 | Roland Garros | Clay | R16 | Jose-Luis Clerc | 6-4 3-6 7-5 7-5 |
| 1980 | Davis Cup SAM F: BRA vs ARG | Clay | RR | Jose-Luis Clerc | 4-6 2-6 8-6 6-3 7-5 |
| 1979 | Johannesburg-1 | Hard | QF | Jose-Luis Clerc | 6-1 7-6 |
| 1977 | Buenos Aires-2 | Clay | R32 | Carlos Kirmayr | 7-5 0-6 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.