Daria Shalamanova defeated Eleni Christofi 6-3 7-6 in the W15 Varna 1 qualifying round of 32 on clay. The upset overturned the form book — Eleni Christofi came in leading the head-to-head 1–0, but Daria Shalamanova had been the form player, winning 4 of their last 7 on clay. Daria Shalamanova claimed a first win over Eleni Christofi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-02-14 | W15 Monastir 3 | R32 | hard | Eleni Christofi | 1-6 6-4 6-4 |
Averages over each player's completed matches in the selected window (45 vs 144). 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