Head to head
1
Clay
1
Carlos Kirmayr's wins on the left · Tom Okker's on the right · bar lengths share one scale
All meetings (2)
| 1981 | Gstaad | Clay | R32 | Carlos Kirmayr | 6-2 6-0 |
| 1978 | Gstaad | Clay | R32 | Tom Okker | 6-3 4-6 7-5 |
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.