Head to head
0
Hard
1
1
Grass
0
1
Carpet
0
Nicolas Kiefer's wins on the left · Andrei Stoliarov's on the right · bar lengths share one scale
All meetings (3)
| 2002 | Moscow | Carpet | R32 | Nicolas Kiefer | 6-1 6-4 |
| 2001 | Wimbledon | Grass | R32 | Nicolas Kiefer | 7-6(5) 6-4 6-7(4) 6-3 |
| 1997 | Tashkent | Hard | R32 | Andrei Stoliarov | 6-4 6-7(2) 6-1 |
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.