
Stefan Koubek defeated Marin Cilic 6-1 7-5 in the Davis Cup WG R1: AUT vs CRO round robin on clay. The upset overturned the form book — Marin Cilic came in leading the head-to-head 1–0. Stefan Koubek claimed a first win over Marin Cilic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-22 | Dubai | R16 | hard | Marin Cilic | 6-2 7-6(6) |
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 (105 vs 199). ATP, WTA & Challenger.