Sami Huurinainen defeated Sascha Kloer 2-6 6-1 7-6 in the Poland F5 round of 32 on clay. The upset overturned the form book — Sascha Kloer came in leading the head-to-head 1–0. Sami Huurinainen claimed a first win over Sascha Kloer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-15 | Poland F4 | R32 | clay | Sascha Kloer | 6-3 6-3 |
Averages over each player's completed matches in the selected window (6 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About