Mariia Tkacheva defeated Maria Mateas 7-5 6-1 in the W75 Nonthaburi quarter-final on hard. The result followed the form book — Mariia Tkacheva came in ranked #728, leading the head-to-head 2–0, defending last year's round of 32. Mariia Tkacheva extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-10 | W75 Nonthaburi 1 | QF | hard | Mariia Tkacheva | 7-5 6-1 |
| 2024-11-16 | W50 Chihuahua 1 | SF | hard | Mariia Tkacheva | 6-4 2-6 6-3 |
Averages over each player's completed matches in the selected window (67 vs 54). 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