Tamara Kostic defeated Claudia Martinez De Velasco 6-3 7-5 in the W15 Don Benito 1 q16 on carpet. The result followed the form book — Tamara Kostic came in leading the head-to-head 1–0. Tamara Kostic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-20 | W15 Don Benito 1 | R32 | carpet | Tamara Kostic | 6-2 6-3 |
Averages over each player's completed matches in the selected window (110 vs 2). ATP, WTA & Challenger.
wins 42% of points on serve vs Kostic T.
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