Head to head
2
Hard
1
2
Clay
3
Igor Andreev's wins on the left · Nicolas Almagro's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 2012 | Buenos Aires | Clay | QF | Nicolas Almagro | 6-3 7-5 |
| 2011 | Australian Open | Hard | R64 | Nicolas Almagro | 7-5 2-6 4-6 7-6(10) 7-5 |
| 2008 | Monte Carlo Masters | Clay | R16 | Igor Andreev | 7-5 4-6 6-4 |
| 2006 | Australian Open | Hard | R128 | Igor Andreev | 7-5 6-4 6-3 |
| 2005 | Palermo | Clay | R32 | Igor Andreev | 6-4 2-6 6-4 |
| 2005 | Kitzbuhel | Clay | R32 | Nicolas Almagro | 6-3 6-2 |
| 2005 | Rome Masters | Clay | R64 | Nicolas Almagro | 3-6 6-4 6-1 |
| 2005 | Miami Masters | Hard | R128 | Igor Andreev | 7-6(4) 2-6 7-6(12) |
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.