Head to head
1
Hard
1
2
Clay
1
0
Carpet
1
Nikolay Davydenko's wins on the left · Vincent Spadea's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2007 | Sydney | Hard | R32 | Nikolay Davydenko | 3-6 6-3 6-4 |
| 2006 | Roland Garros | Clay | R128 | Nikolay Davydenko | 7-5 6-4 6-4 |
| 2006 | Estoril | Clay | R32 | Nikolay Davydenko | 7-6(3) 6-3 |
| 2004 | Paris Masters | Carpet | R32 | Vincent Spadea | 7-6(4) 6-0 |
| 2004 | Rome Masters | Clay | R16 | Vincent Spadea | 4-6 6-3 6-4 |
| 2003 | St. Petersburg | Hard | R32 | Vincent Spadea | 4-6 6-1 6-2 |
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.