Volha Duko defeated Pauline Wong 2-6 6-4 6-0 in the Albufeira 10K round of 16 on hard. The upset overturned the form book — Pauline Wong came in leading the head-to-head 2–0. Volha Duko claimed a first win over Pauline Wong in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-08 | Apeldoorn 10K | R32 | clay | Pauline Wong | 6-2 6-4 |
| 2006-02-20 | Portimao 10K | R32 | hard | Pauline Wong | 5-7 6-2 6-3 |