Paulina Czarnik defeated Julia Stamatova 6-2 6-1 in the MarathonAthens 10K round of 16 on hard. The upset overturned the form book — Julia Stamatova came in leading the head-to-head 1–0. Paulina Czarnik claimed a first win over Julia Stamatova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-08 | Mytilini 10K | QF | hard | Julia Stamatova | 1-6 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.