Head to head
0
Hard
1
1
Clay
4
Albert Montanes's wins on the left · Igor Andreev's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2012 | Casablanca | Clay | R32 | Igor Andreev | 6-3 6-3 |
| 2008 | Acapulco | Clay | R32 | Albert Montanes | 7-6(4) 6-3 |
| 2008 | Buenos Aires | Clay | R32 | Igor Andreev | 6-3 6-7(8) 7-6(4) |
| 2007 | New Haven | Hard | R32 | Igor Andreev | 6-1 6-7(4) 7-6(4) |
| 2007 | Gstaad | Clay | R32 | Igor Andreev | 3-6 6-3 6-4 |
| 2005 | Bucharest | Clay | R16 | Igor Andreev | 6-2 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.