Head to head
1
Clay
1
Jay Berger's wins on the left · Guillermo Perez-Roldan's on the right · bar lengths share one scale
All meetings (2)
| 1987 | Buenos Aires | Clay | F | Guillermo Perez-Roldan | 3-2 RET |
| 1986 | Buenos Aires | Clay | SF | Jay Berger | 6-2 4-6 6-4 |
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.