Head to head
1
Grass
0
1
Carpet
0
John Newcombe's wins on the left · Thomaz Koch's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Philadelphia | Carpet | R32 | John Newcombe | 6-4 6-4 |
| 1969 | Queen's Club | Grass | R128 | John Newcombe | 2-6 6-4 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.