Head to head
1
Hard
2
1
Clay
1
Igor Andreev's wins on the left · Nikolay Davydenko's on the right · bar lengths share one scale
All meetings (5)
| 2010 | Kuala Lumpur | Hard | R16 | Igor Andreev | 7-6(5) 5-7 6-3 |
| 2009 | Rotterdam | Hard | R32 | Nikolay Davydenko | 6-3 6-2 |
| 2008 | Monte Carlo Masters | Clay | QF | Nikolay Davydenko | 6-3 4-6 7-5 |
| 2007 | Moscow | Hard | QF | Nikolay Davydenko | 7-5 7-5 |
| 2003 | Bucharest | Clay | R32 | Igor Andreev | 7-5 6-7(1) 6-0 |
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.