Mirela Shkumbova defeated Sara Gvozdenovic 6-3 7-5 in the W15 Varna 1 qualifying round of 32 on clay. The upset overturned the form book — Sara Gvozdenovic came in leading the head-to-head 1–0. Mirela Shkumbova claimed a first win over Sara Gvozdenovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-05 | W15 Varna 1 | Q64 | clay | Sara Gvozdenovic | 4-6 6-2 10-7 |
Averages over each player's completed matches in the selected window (1 vs 5). ATP, WTA & Challenger.
wins 49% of points on serve vs Gvozdenovic S.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About