Head to head
2
Clay
0
1
Grass
0
2
Carpet
0
Robert Lutz's wins on the left · Vladimir Zednik's on the right · bar lengths share one scale
All meetings (5)
| 1978 | Rotterdam WCT | Carpet | R16 | Robert Lutz | 6-3 3-6 6-4 |
| 1977 | Kitzbuhel | Clay | R16 | Robert Lutz | 6-7 6-1 6-2 |
| 1975 | San Antonio WCT | Carpet | R32 | Robert Lutz | 6-4 5-7 6-2 |
| 1974 | Rome | Clay | R64 | Robert Lutz | 6-2 6-4 |
| 1970 | Melbourne | Grass | R32 | Robert Lutz | 6-2 6-4 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.