By surface
| Surface | Nicolas Kiefer | Vladimir Voltchkov |
|---|---|---|
| Hard | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-08-16 | ATP | Athens Olympics | Round of 64 | Hard | Nicolas Kiefer | 6-2 | 6-4 | |||
| 2002-10-21 | ATP | St. Petersburg | Quarterfinal | Hard | Vladimir Voltchkov | 5-7 | 5-7 | |||
| 2001-01-01 | ATP | Doha | Quarterfinal | Hard | Vladimir Voltchkov | 2-6 | 1-6 |