Head to head
2
Clay
4
Gaston Gaudio's wins on the left · Marat Safin's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2006 | Valencia | Clay | QF | Marat Safin | 6-4 6-4 |
| 2003 | Barcelona | Clay | QF | Marat Safin | 6-4 4-6 7-5 |
| 2001 | Hamburg Masters | Clay | R32 | Gaston Gaudio | 6-0 7-6(0) |
| 2000 | Barcelona | Clay | R16 | Marat Safin | 6-4 4-6 6-4 |
| 2000 | Monte Carlo Masters | Clay | R64 | Gaston Gaudio | 7-6(5) 6-0 |
| 1999 | Amsterdam | Clay | R16 | Marat Safin | 6-4 7-6(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.