Head to head
1
Hard
0
0
Clay
1
Brian Teacher's wins on the left · Paul Gerken's on the right · bar lengths share one scale
All meetings (2)
| 1977 | Laguna Niguel | Hard | R16 | Brian Teacher | 6-2 6-3 |
| 1973 | Washington-3 | Clay | R32 | Paul Gerken | 6-2 6-0 |
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.