Head to head
1
Hard
0
2
Clay
0
Mariano Zabaleta's wins on the left · Jeff Tarango's on the right · bar lengths share one scale
All meetings (3)
| 2000 | Sydney Olympics | Hard | R32 | Mariano Zabaleta | 6-2 6-3 |
| 1998 | Roland Garros | Clay | R64 | Mariano Zabaleta | 6-0 6-2 6-2 |
| 1996 | Kitzbuhel | Clay | R64 | Mariano Zabaleta | 1-6 6-1 6-1 |
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.