Head to head
Rivalry summary
Stefan Koubek and Nuno Marques met 1 times on the ATP tour between 1999 and 1999. Stefan Koubek leads the head-to-head 1–0 against Nuno Marques.
1
Clay
0
Stefan Koubek's wins on the left · Nuno Marques's on the right · bar lengths share one scale
All meetings (1)
| 1999 | Davis Cup G1 QF: AUT vs POR | Clay | RR | Stefan Koubek | 6-3 6-4 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.