Head to head
1
Hard
0
1
Clay
1
Andrew Ilie's wins on the left · Stefan Koubek's on the right · bar lengths share one scale
All meetings (3)
| 2001 | US Open | Hard | R128 | Andrew Ilie | 2-6 6-3 1-6 6-3 6-3 |
| 2000 | Atlanta | Clay | QF | Andrew Ilie | 7-6(3) 6-4 |
| 1999 | Stuttgart Outdoor | Clay | R64 | Stefan Koubek | 7-5 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.