Jan Stancik defeated Louk Sorensen 6-4 7-6 in the Qatar F1 round of 32 on hard. The upset overturned the form book — Louk Sorensen came in leading the head-to-head 1–0. Jan Stancik claimed a first win over Louk Sorensen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-01 | Germany F10 | R32 | clay | Louk Sorensen | 6-4 5-7 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.