Karen Barritza defeated Malin Ulvefeldt 1-6 6-4 7-5 in the Helsingborg 10K round of 16 on carpet. The upset overturned the form book — Malin Ulvefeldt came in leading the head-to-head 1–0. Karen Barritza claimed a first win over Malin Ulvefeldt in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-11 | Linkoping 10K | R16 | hard | Malin Ulvefeldt | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.