Karin Morgosova advanced when Dunja Sunkic retired 4-0 in the Prokuplje 10K round of 32. Karin Morgosova claimed a first win over Dunja Sunkic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-07-23 | Palic 10K | QF | clay | Dunja Sunkic | 6-0 6-2 |
| 2011-06-27 | Prokuplje 10K | R32 | clay | Dunja Sunkic | 5-7 6-3 6-1 |