Nicole Clerico defeated Justyna Jegiolka 7-6 6-4 in the Edgbaston 25K q32 on hard. The upset overturned the form book — Justyna Jegiolka came in leading the head-to-head 3–0. Nicole Clerico claimed a first win over Justyna Jegiolka in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-01-21 | Eilat 10K | R32 | hard | Justyna Jegiolka | 6-2 6-2 |
| 2012-01-23 | Coimbra 10K | SF | hard | Justyna Jegiolka | 6-2 3-6 7-5 |
| 2009-10-12 | Mytilini 10K | QF | hard | Justyna Jegiolka | 2-6 6-4 6-1 |