Head to head
1
Grass
0
1
Carpet
0
Thomaz Koch's wins on the left · Peter Szoke's on the right · bar lengths share one scale
All meetings (2)
| 1971 | Wimbledon | Grass | R128 | Thomaz Koch | 7-5 6-2 6-2 |
| 1970 | Hampton | Carpet | R32 | Thomaz Koch | 11-9 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.