Head to head
1
Hard
0
1
Grass
0
Joaquin Loyo-Mayo's wins on the left · Dick Stockton's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Las Vegas | Hard | R32 | Joaquin Loyo-Mayo | 6-1 6-7 7-6 |
| 1970 | Haverford | Grass | R64 | Joaquin Loyo-Mayo | 6-7 6-3 7-6 |
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.