Head to head
1
Hard
1
Fritz Buehning's wins on the left · Victor Amaya's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Rotterdam | Hard | R16 | Fritz Buehning | 5-7 6-4 6-4 |
| 1979 | US Open | Hard | R128 | Victor Amaya | 7-5 6-1 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.