Head to head
1
Hard
1
1
Clay
0
Stefan Koubek's wins on the left · Harel Levy's on the right · bar lengths share one scale
All meetings (3)
| 2004 | Acapulco | Clay | R32 | Stefan Koubek | 3-6 7-5 6-4 |
| 2001 | Cincinnati Masters | Hard | R64 | Stefan Koubek | 6-4 6-1 |
| 2000 | Canada Masters | Hard | R32 | Harel Levy | 6-1 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.