Elise Mertens defeated Elitsa Kostova 6-4 6-4 in the Wimbledon q128 on grass. The upset overturned the form book — Elitsa Kostova came in leading the head-to-head 1–0, but Elise Mertens had been the form player, winning 3 of their last 4 on grass. Elise Mertens claimed a first win over Elitsa Kostova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-04 | Tunis $50K | R16 | clay | Elitsa Kostova | 6-7(3) 6-4 7-5 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Mertens E.: 5 days rest · 1 match, 24 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the grass field, opponent-adjusted over 52 weeks). About