Head to head
Rivalry summary
Jim McManus and Joaquin Loyo-Mayo met 2 times on the ATP tour between 1969 and 1970. Their head-to-head is level at 1–1.
1
Hard
0
0
Clay
1
Jim McManus's wins on the left · Joaquin Loyo-Mayo's on the right · bar lengths share one scale
All meetings (2)
| 1970 | St. Petersburg | Clay | QF | Joaquin Loyo-Mayo | 6-4 6-3 |
| 1969 | Sacramento | Hard | QF | Jim McManus | 6-3 6-8 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.