Head to head
0
Hard
3
3
Grass
0
Wally Masur's wins on the left · Amos Mansdorf's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1994 | Halle | Grass | R32 | Wally Masur | 6-2 7-5 |
| 1992 | New Haven | Hard | R32 | Amos Mansdorf | 2-6 7-5 7-6(3) |
| 1992 | Washington | Hard | R16 | Amos Mansdorf | 6-3 6-4 |
| 1991 | Wimbledon | Grass | R128 | Wally Masur | 6-3 1-6 7-6(3) 6-4 |
| 1989 | Singapore | Hard | SF | Amos Mansdorf | 7-6 7-6 |
| 1986 | Adelaide | Grass | QF | Wally Masur | 6-2 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.