Jan Hajek defeated Roko Karanusic 7-6 6-4 in the CRO vs CZE round robin on clay. The upset overturned the form book — Roko Karanusic came in leading the head-to-head 1–0. Jan Hajek claimed a first win over Roko Karanusic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-26 | Roland Garros | Q32 | clay | Roko Karanusic | 6-4 6-4 |
Averages over each player's completed matches in the selected window (102 vs 7). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About