Head to head
1
Clay
3
Diego Perez's wins on the left · Joakim Nystrom's on the right · bar lengths share one scale
All meetings (4)
| 1986 | Rome | Clay | R16 | Diego Perez | 7-6 3-6 7-5 |
| 1986 | Monte-Carlo | Clay | R32 | Joakim Nystrom | 6-4 6-3 |
| 1985 | Palermo | Clay | SF | Joakim Nystrom | 7-6 6-4 |
| 1983 | Barcelona | Clay | R64 | Joakim Nystrom | 6-2 6-3 |
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.