Head to head
1
Hard
0
3
Clay
0
Igor Andreev's wins on the left · Ruben Ramirez Hidalgo's on the right · bar lengths share one scale
All meetings (4)
| 2007 | Vina del Mar | Clay | RR | Igor Andreev | 7-6(3) 6-1 |
| 2004 | Amersfoort | Clay | R32 | Igor Andreev | 6-2 6-2 |
| 2004 | Gstaad | Clay | QF | Igor Andreev | 6-3 6-4 |
| 2004 | Chennai | Hard | R32 | Igor Andreev | 7-6(7) 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.