Head to head
Rivalry summary
Amos Mansdorf and John Letts met 1 times on the ATP tour between 1989 and 1989. Amos Mansdorf leads the head-to-head 1–0 against John Letts.
1
Carpet
0
Amos Mansdorf's wins on the left · John Letts's on the right · bar lengths share one scale
All meetings (1)
| 1989 | Philadelphia | Carpet | R32 | Amos Mansdorf | 6-4 6-3 |
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.