Head to head
1
Hard
0
0
Clay
1
Klaus Eberhard's wins on the left · Louk Sanders's on the right · bar lengths share one scale
All meetings (2)
| 1981 | Stuttgart-1 | Hard | R32 | Klaus Eberhard | 7-5 6-4 |
| 1979 | Bombay | Clay | R16 | Louk Sanders | 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.