Head to head
1
Clay
2
1
Grass
0
Mikhail Youzhny's wins on the left · Gaston Gaudio's on the right · bar lengths share one scale
All meetings (4)
| 2009 | Gstaad | Clay | R32 | Mikhail Youzhny | 6-3 5-7 6-4 |
| 2005 | Kitzbuhel | Clay | QF | Gaston Gaudio | 6-4 4-6 6-4 |
| 2002 | Gstaad | Clay | R16 | Gaston Gaudio | 7-6(3) 6-4 |
| 2002 | Wimbledon | Grass | R64 | Mikhail Youzhny | 6-0 1-6 7-6(2) 5-7 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.