Sascha Kloer defeated Sami Huurinainen 6-3 6-3 in the Poland F4 round of 32 on clay. The upset overturned the form book — Sami Huurinainen came in leading the head-to-head 1–0, but Sascha Kloer had been the form player, winning 5 of their last 8 on clay. Sascha Kloer claimed a first win over Sami Huurinainen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-22 | Poland F5 | R32 | clay | Sami Huurinainen | 2-6 6-1 7-6(2) |
Averages over each player's completed matches in the selected window (1 vs 6). 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