Head to head
1
Hard
1
0
Carpet
1
Stefan Koubek's wins on the left · Goran Ivanisevic's on the right · bar lengths share one scale
All meetings (3)
| 2001 | Doha | Hard | R32 | Goran Ivanisevic | 6-4 3-6 6-3 |
| 2001 | Davis Cup G1 QF: CRO vs AUT | Carpet | RR | Goran Ivanisevic | 6-4 6-3 7-6(3) |
| 1999 | Vienna | Hard | R16 | Stefan Koubek | 6-7(3) 6-2 6-4 |
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.