Tessah Andrianjafitrimo defeated Anastasia Detiuc 6-3 6-2 in the W25 Santa Margherita Di Pula quarter-final on clay. The upset overturned the form book — Anastasia Detiuc came in leading the head-to-head 1–0. Tessah Andrianjafitrimo claimed a first win over Anastasia Detiuc in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-18 | W25 Altenkirchen | Q32 | carpet | Anastasia Detiuc | 4-6 6-4 10-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.