Head to head
1
Clay
4
Roland Stadler's wins on the left · Claudio Mezzadri's on the right · bar lengths share one scale
All meetings (5)
| 1989 | Gstaad | Clay | R32 | Claudio Mezzadri | 6-2 6-3 |
| 1987 | Geneva | Clay | QF | Claudio Mezzadri | 6-4 6-1 |
| 1987 | Hilversum | Clay | R32 | Claudio Mezzadri | 7-6 6-2 |
| 1987 | Stuttgart | Clay | R64 | Claudio Mezzadri | 2-6 6-0 6-3 |
| 1983 | Geneva | Clay | R32 | Roland Stadler | 6-4 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.