Martina Borecka defeated Katharina Lehnert 6-1 6-7 7-5 in the Versmold $50K q16 on clay. The result followed the form book — Martina Borecka came in leading the head-to-head 1–0. Martina Borecka extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-01-14 | Stuttgart Stammheim 10K | R32 | hard | Martina Borecka | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.