Head to head
1
Hard
0
1
Clay
0
Igor Andreev's wins on the left · Kristof Vliegen's on the right · bar lengths share one scale
All meetings (2)
| 2008 | Australian Open | Hard | R64 | Igor Andreev | 7-5 7-5 6-2 |
| 2004 | Bucharest | Clay | R32 | Igor Andreev | 6-2 6-3 |
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.