Head to head
Rivalry summary
Sergio Casal and Roberto Arguello met 3 times on the ATP tour between 1986 and 1988. Sergio Casal leads the head-to-head 2–1 against Roberto Arguello. By surface, Casal leads 2–1 on clay.
2
Clay
1
Sergio Casal's wins on the left · Roberto Arguello's on the right · bar lengths share one scale
All meetings (3)
| 1988 | Madrid | Clay | R16 | Sergio Casal | 3-6 6-4 6-4 |
| 1987 | Madrid | Clay | R32 | Roberto Arguello | 7-5 7-6 |
| 1986 | Nice | Clay | R16 | Sergio Casal | 6-1 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.