Head to head
2
Clay
0
Guillermo Perez-Roldan's wins on the left · Roberto Arguello's on the right · bar lengths share one scale
All meetings (2)
| 1989 | Geneva | Clay | R16 | Guillermo Perez-Roldan | 7-6 6-2 |
| 1988 | Buenos Aires | Clay | QF | Guillermo Perez-Roldan | 6-3 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.