Head to head
0
Clay
1
1
Grass
0
John Cooper's wins on the left · Manuel Orantes's on the right · bar lengths share one scale
All meetings (2)
| 1972 | US Open | Grass | R32 | John Cooper | 7-6 6-4 6-4 |
| 1969 | Kitzbuhel | Clay | R16 | Manuel Orantes | 6-1 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.