Gracia Radovanovic defeated Dunja Sunkic 3-6 7-6 7-6 in the Velenje 10K round of 32 on clay. The upset overturned the form book — Dunja Sunkic came in leading the head-to-head 1–0. Gracia Radovanovic claimed a first win over Dunja Sunkic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-27 | Prokuplje 10K | R16 | clay | Dunja Sunkic | 7-5 6-7(5) 6-4 |