Head to head
1
Clay
2
Alberto Martin's wins on the left · Nikolay Davydenko's on the right · bar lengths share one scale
All meetings (3)
| 2009 | Umag | Clay | R16 | Nikolay Davydenko | 6-2 6-3 |
| 2006 | Bastad | Clay | R32 | Nikolay Davydenko | 6-4 6-1 |
| 2002 | Palermo | Clay | R32 | Alberto Martin | 6-4 4-2 RET |
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.