Head to head
1
Hard
1
0
Clay
5
Fernando Vicente's wins on the left · Mariano Zabaleta's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2004 | Barcelona | Clay | R32 | Mariano Zabaleta | 6-0 6-3 |
| 2002 | Roland Garros | Clay | R32 | Mariano Zabaleta | 4-6 6-3 6-4 6-3 |
| 2002 | Scottsdale | Hard | R32 | Fernando Vicente | 5-7 6-3 6-4 |
| 2001 | Casablanca | Clay | R32 | Mariano Zabaleta | 6-4 2-6 6-4 |
| 2000 | Indian Wells Masters | Hard | R64 | Mariano Zabaleta | 7-5 7-6(2) |
| 1998 | Bogota | Clay | R32 | Mariano Zabaleta | 6-4 6-4 |
| 1998 | San Marino | Clay | R16 | Mariano Zabaleta | 5-7 7-6(10) 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.