Head to head
1
Clay
0
1
Grass
0
1
Carpet
0
Robert Lutz's wins on the left · Patricio Cornejo's on the right · bar lengths share one scale
All meetings (3)
| 1975 | Boston | Clay | R64 | Robert Lutz | 6-1 6-4 |
| 1974 | Long Island WCT | Carpet | R32 | Robert Lutz | 7-6(4) 6-2 |
| 1968 | South Orange | Grass | R64 | Robert Lutz | 6-2 8-6 |
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.