Head to head
1
Hard
0
0
Grass
1
Amos Mansdorf's wins on the left · Gary Muller's on the right · bar lengths share one scale
All meetings (2)
| 1989 | Queen's Club | Grass | R64 | Gary Muller | 3-6 6-3 10-8 |
| 1988 | Key Biscayne | Hard | R128 | Amos Mansdorf | 6-3 6-3 6-1 |
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.