Head to head
0
Hard
1
0
Clay
1
Terry Ryan's wins on the left · Jim McManus's on the right · bar lengths share one scale
All meetings (3)
| 1972 | Cincinnati | Clay | R64 | Jim McManus | 2-6 6-1 6-2 |
| 1971 | Columbus | Hard | R32 | Jim McManus | 6-1 6-4 |
| 1970 | Munich | Clay | R32 | Terry Ryan | W/O |
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.