Head to head
1
Hard
1
1
Grass
1
1
Carpet
1
Brian Gottfried's wins on the left · Victor Amaya's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1982 | Queen's Club | Grass | R64 | Brian Gottfried | 7-5 7-6 |
| 1982 | La Quinta | Hard | R64 | Victor Amaya | 6-4 1-6 6-2 |
| 1980 | Denver | Carpet | QF | Victor Amaya | 7-6 6-0 |
| 1979 | US Open | Hard | R32 | Brian Gottfried | 6-7 4-6 7-5 6-1 6-4 |
| 1979 | Surbiton | Grass | SF | Victor Amaya | 7-6 6-3 |
| 1979 | Washington-1 | Carpet | QF | Brian Gottfried | 7-6 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.