Ekaterina Alexandrova defeated Aliaksandra Sasnovich 6-4 7-5 in the St. Petersburg qualifying round 1 on hard. The result followed the form book — Ekaterina Alexandrova came in ranked #17, leading the head-to-head 4–1. Ekaterina Alexandrova extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-27 | Linz | R16 | hard | Ekaterina Alexandrova | 6-3 6-2 |
| 2024-05-06 | Rome | R64 | clay | Aliaksandra Sasnovich | 6-0 6-1 |
| 2023-08-21 | Cleveland | R16 | hard | Ekaterina Alexandrova | 7-6(2) 6-3 |
| 2023-06-12 | s Hertogenbosch | SF | grass | Ekaterina Alexandrova | 6-1 7-6(1) |
| 2019-12-16 | Limoges | F | hard | Ekaterina Alexandrova | 6-1 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.