Anastasiya Komardina defeated Anna Zaja 6-1 5-7 6-3 in the Heraklion $10K qualifying round on hard. The upset overturned the form book — Anna Zaja came in leading the head-to-head 1–0. Anastasiya Komardina claimed a first win over Anna Zaja in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-29 | W25 Essen | R16 | clay | Anna Zaja | 7-5 6-1 |
Averages over each player's completed matches in the selected window (133 vs 122). 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