Head to head
1
Hard
0
2
Grass
0
Amos Mansdorf's wins on the left · Glenn Michibata's on the right · bar lengths share one scale
All meetings (3)
| 1989 | Memphis | Hard | R32 | Amos Mansdorf | 5-7 6-1 6-1 |
| 1988 | Queen's Club | Grass | R32 | Amos Mansdorf | 6-2 1-6 6-4 |
| 1986 | Wimbledon | Grass | R128 | Amos Mansdorf | 3-6 6-2 6-3 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.