Head to head
Rivalry summary
Antonio Zugarelli and Jairo Velasco Sr. met 1 times on the ATP tour between 1977 and 1977. Antonio Zugarelli leads the head-to-head 1–0 against Jairo Velasco Sr..
1
Clay
0
Antonio Zugarelli's wins on the left · Jairo Velasco Sr.'s on the right · bar lengths share one scale
All meetings (1)
| 1977 | Barcelona | Clay | R64 | Antonio Zugarelli | 3-6 6-3 7-5 |
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.