Head to head
Rivalry summary
Stefan Koubek and Andreas Vinciguerra met 2 times on the ATP tour between 2002 and 2003. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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Stefan Koubek's wins on the left · Andreas Vinciguerra's on the right · bar lengths share one scale
All meetings (2)
| 2003 | Australian Open | Hard | R128 | Andreas Vinciguerra | 6-4 6-4 6-1 |
| 2002 | Doha | Hard | QF | Stefan Koubek | 6-3 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.