Head to head
1
Clay
4
Claudio Mezzadri's wins on the left · Horacio de la Pena's on the right · bar lengths share one scale
All meetings (5)
| 1993 | Florence | Clay | R32 | Horacio de la Pena | 7-6(3) 6-2 |
| 1993 | Charlotte | Clay | SF | Horacio de la Pena | 7-6(12) 7-5 |
| 1986 | Kitzbuhel | Clay | R32 | Horacio de la Pena | 6-7 7-5 7-5 |
| 1986 | Rome | Clay | R64 | Horacio de la Pena | 4-6 6-3 6-0 |
| 1985 | Rome | Clay | R64 | Claudio Mezzadri | 6-3 4-6 7-6 |
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.