Head to head
Rivalry summary
Gerald Battrick and Joaquin Loyo-Mayo met 2 times on the ATP tour between 1969 and 1970. Gerald Battrick leads the head-to-head 2–0 against Joaquin Loyo-Mayo. By surface, Battrick leads 2–0 on hard.
2
Hard
0
Gerald Battrick's wins on the left · Joaquin Loyo-Mayo's on the right · bar lengths share one scale
All meetings (2)
| 1970 | San Juan | Hard | R32 | Gerald Battrick | 6-3 6-1 |
| 1969 | Berkeley | Hard | R32 | Gerald Battrick | 6-3 6-2 |
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.