Head to head
Rivalry summary
Paul Gerken and William Brown met 2 times on the ATP tour between 1972 and 1975. Their head-to-head is level at 1–1.
0
Clay
1
1
Carpet
0
Paul Gerken's wins on the left · William Brown's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Louisville | Clay | R64 | William Brown | 4-6 6-4 6-1 |
| 1972 | Seattle | Carpet | R32 | Paul Gerken | 4-6 6-3 6-2 |
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.