Stefan Koubek defeated Jiri Vanek 4-6 6-3 6-2 in the Vienna round of 32 on hard. The result followed the form book — Stefan Koubek came in defending last year's quarter-final. Stefan Koubek extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-09 | Sopot | R16 | clay | Jiri Vanek | 6-4 6-4 |
| 2001-10-22 | St. Petersburg | R32 | carpet | Stefan Koubek | 6-1 7-6(0) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 161). ATP, WTA & Challenger.