Head to head
1
Clay
2
Milan Holecek's wins on the left · Patricio Cornejo's on the right · bar lengths share one scale
All meetings (3)
| 1974 | Madrid | Clay | R64 | Patricio Cornejo | 6-1 6-4 |
| 1973 | Hamburg | Clay | R32 | Patricio Cornejo | 6-3 7-5 |
| 1971 | Buenos Aires | Clay | R32 | Milan Holecek | 6-3 7-5 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.