Stefan Koubek defeated Andrew Ilie 7-5 6-3 in the Stuttgart Outdoor round of 64 on clay. The upset overturned the form book — Andrew Ilie came in leading the head-to-head 2–0. Stefan Koubek claimed a first win over Andrew Ilie in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-08-27 | US Open | R128 | hard | Andrew Ilie | 2-6 6-3 1-6 6-3 6-3 |
| 2000-04-10 | Atlanta | QF | hard | Andrew Ilie | 7-6(3) 6-4 |
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 158). ATP, WTA & Challenger.