Head to head
1
Hard
0
1
Carpet
0
Robert Lutz's wins on the left · Henry Bunis's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Sydney-1 | Hard | R32 | Robert Lutz | 6-3 6-4 |
| 1974 | Cincinnati | Carpet | QF | Robert Lutz | 4-6 7-6 7-6 |
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.