Ekaterina Maklakova defeated Ekaterina Kazionova 3-6 7-6 11-9 in the W25 Moscow qualifying round of 16 on hard. The upset overturned the form book — Ekaterina Kazionova came in leading the head-to-head 2–0. Ekaterina Maklakova claimed a first win over Ekaterina Kazionova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-07-20 | W60 Nur-Sultan | R32 | hard | Ekaterina Kazionova | 2-6 6-2 6-2 |
| 2021-10-22 | W25 Karaganda | QF | hard | Ekaterina Kazionova | 6-2 2-6 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). 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