Barbara Bonic defeated Jelena Simic 6-4 6-4 in the Sousse 10K round of 16 on hard. The upset overturned the form book — Jelena Simic came in leading the head-to-head 1–0, but Barbara Bonic had been the form player, winning 3 of their last 6 on hard. Barbara Bonic claimed a first win over Jelena Simic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-03 | Tunis $10K | F | clay | Jelena Simic | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.