Sonja Larsen defeated Tayisiya Morderger 7-6 6-3 in the Bad Saarow 10K q32 on clay. The upset overturned the form book — Tayisiya Morderger came in leading the head-to-head 1–0, but Sonja Larsen had been the form player, winning 3 of their last 5 on clay. Sonja Larsen claimed a first win over Tayisiya Morderger in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-01-20 | Kaarst 10K | Q16 | carpet | Tayisiya Morderger | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.