Elitsa Kostova defeated Ekaterina Alexandrova 7-5 6-1 in the St. Petersburg qualifying round 2 on hard. The result followed the form book — Elitsa Kostova came in leading the head-to-head 1–0. Elitsa Kostova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-30 | Bol | R32 | clay | Elitsa Kostova | 6-1 7-6(4) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.