TENNISGOAT

Head to head

vs

🇺🇸 Jan-Michael Gambill

4

3 titles · 0 Slams

🇦🇹 Stefan Koubek

2

3 titles · 0 Slams

4
Hard
2

Jan-Michael Gambill's wins on the left · Stefan Koubek's on the right · bar lengths share one scale

Momentum

Jan-Michael Gambill leads ↑ Stefan Koubek leads ↓

Running lead across all meetings, oldest to newest (walkovers excluded).

All meetings (6)

2004 Washington Hard R32 Jan-Michael Gambill 7-5 6-4
2003 Miami Masters Hard R128 Jan-Michael Gambill 2-6 6-3 6-2
2002 Doha Hard F Stefan Koubek 6-4 6-4
2002 Long Island Hard R32 Jan-Michael Gambill 6-4 3-6 6-2
2000 Delray Beach Hard R16 Stefan Koubek 6-1 7-6(7)
1999 US Open Hard R128 Jan-Michael Gambill 7-5 6-1 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.