Head to head
Rivalry summary
Jose A. Moreno and Jairo Velasco Sr. met 3 times on the ATP tour between 1974 and 1974. Jairo Velasco Sr. leads the head-to-head 2–1 against Jose A. Moreno. By surface, Sr. leads 2–0 on hard.
0
Hard
2
1
Clay
0
Jose A. Moreno's wins on the left · Jairo Velasco Sr.'s on the right · bar lengths share one scale
All meetings (3)
| 1974 | Barcelona-2 | Clay | R64 | Jose A. Moreno | 4-6 8-6 6-2 |
| 1974 | Tempe | Hard | R32 | Jairo Velasco Sr. | 6-4 6-3 |
| 1974 | Calgary | Hard | R32 | Jairo Velasco Sr. | 6-2 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.