Head to head
1
Grass
0
0
Carpet
1
Dick Stockton's wins on the left · Thomaz Koch's on the right · bar lengths share one scale
All meetings (2)
| 1972 | Wimbledon | Grass | R128 | Dick Stockton | 8-9 4-6 6-3 6-2 6-4 |
| 1971 | New York | Carpet | R16 | Thomaz Koch | 6-3 6-4 |
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.