Head to head
0
Hard
1
2
Clay
1
Mariano Zabaleta's wins on the left · Francisco Clavet's on the right · bar lengths share one scale
All meetings (4)
| 2002 | Miami Masters | Hard | R128 | Francisco Clavet | 6-3 6-2 |
| 1999 | St. Poelten | Clay | QF | Mariano Zabaleta | 6-2 4-6 6-3 |
| 1999 | Hamburg Masters | Clay | R16 | Mariano Zabaleta | 7-6(5) 6-7(1) 6-4 |
| 1999 | Barcelona | Clay | R32 | Francisco Clavet | 6-3 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.