Desislava Topalova defeated Lubomira Bacheva 2-6 6-2 6-4 in the Sofia 25K round of 16 on clay. The result followed the form book — Desislava Topalova came in leading the head-to-head 2–0. Desislava Topalova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-09-24 | Albena 10K | F | clay | Desislava Topalova | 2-6 6-4 6-0 |
| 1997-07-02 | Hoorn 10K | R16 | clay | Desislava Topalova | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.