Ergun Zorlu defeated Mateusz Szmigiel 6-4 7-6 in the Turkey F12 round of 32 on hard. The upset overturned the form book — Mateusz Szmigiel came in leading the head-to-head 1–0. Ergun Zorlu claimed a first win over Mateusz Szmigiel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-02 | Turkey F12 | R32 | clay | Mateusz Szmigiel | 0-6 6-2 6-4 |