Cindy Burger defeated Elitsa Kostova 6-3 6-0 in the Rio de Janeiro round of 16 on clay. The upset overturned the form book — Elitsa Kostova came in leading the head-to-head 1–0, but Cindy Burger had been the form player, winning 3 of their last 6 on clay. Cindy Burger claimed a first win over Elitsa Kostova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-16 | Montpellier 25K | QF | clay | Elitsa Kostova | 4-6 7-6(5) 6-1 |
Averages over each player's completed matches in the selected window (94 vs 200). 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