Head to head
1
Hard
0
Frank Gebert's wins on the left · Louk Sanders's on the right · bar lengths share one scale
All meetings (1)
| 1976 | Zurich | Hard | R32 | Frank Gebert | 6-4 3-6 6-2 |
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.