Head to head
4
Hard
0
1
Clay
0
Robert Lutz's wins on the left · William Brown's on the right · bar lengths share one scale
All meetings (5)
| 1976 | Palm Springs | Hard | R32 | Robert Lutz | 6-3 7-5 |
| 1970 | Sacramento | Hard | R16 | Robert Lutz | 6-2 6-3 |
| 1970 | Omaha | Hard | R16 | Robert Lutz | 7-5 6-1 |
| 1969 | Salisbury | Hard | R32 | Robert Lutz | 7-5 7-5 |
| 1968 | Milwaukee | Clay | R32 | Robert Lutz | 6-1 6-1 |
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.