Stefan Koubek defeated Christian Ruud 4-6 6-2 7-5 in the Houston round of 16 on clay. The result followed the form book — Stefan Koubek came in leading the head-to-head 1–0. Stefan Koubek extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-22 | St. Poelten | R32 | clay | Stefan Koubek | 6-3 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 5). ATP, WTA & Challenger.