Head to head
Rivalry summary
Roberto Arguello and Diego Perez met 3 times on the ATP tour between 1983 and 1985. Diego Perez leads the head-to-head 2–1 against Roberto Arguello. By surface, Perez leads 2–1 on clay.
1
Clay
2
Roberto Arguello's wins on the left · Diego Perez's on the right · bar lengths share one scale
All meetings (3)
| 1985 | Nice | Clay | QF | Diego Perez | 6-3 6-0 |
| 1985 | Buenos Aires | Clay | QF | Diego Perez | 6-3 6-3 |
| 1983 | Venice | Clay | QF | Roberto Arguello | 6-4 6-1 |
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.