Natalie Augustinova defeated Diana Demidova 1-6 6-2 10-7 in the W15 Antalya 10 q16 on clay. The upset overturned the form book — Diana Demidova came in leading the head-to-head 1–0. Natalie Augustinova claimed a first win over Diana Demidova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-10-13 | W15 Antalya 27 | R32 | clay | Diana Demidova | 6-4 6-2 |
Averages over each player's completed matches in the selected window (7 vs 199). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About