Head to head
1
Clay
1
0
Grass
1
0
Carpet
1
Georges Goven's wins on the left · Paul Gerken's on the right · bar lengths share one scale
All meetings (4)
| 1974 | Philadelphia WCT | Carpet | R32 | Paul Gerken | 6-2 7-6(5) |
| 1973 | Indianapolis | Clay | R32 | Georges Goven | 7-6 6-4 |
| 1973 | Washington-3 | Clay | R64 | Paul Gerken | 6-1 7-6 |
| 1972 | US Open | Grass | R64 | Paul Gerken | 6-4 6-1 6-7 5-7 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.