Diana Marcu defeated Alice Tisset 6-3 7-5 in the Bucharest 10K round of 32 on clay. The upset overturned the form book — Alice Tisset came in leading the head-to-head 1–0. Diana Marcu claimed a first win over Alice Tisset in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-10 | Bol 10K | R32 | clay | Alice Tisset | 4-6 6-3 7-6(2) |