Tatiana Poutchek defeated Tatiana Kovaltchouk 4-5 4-2 2-4 4-1 4-0 in the Batumi 75K qualifying round on clay. Tatiana Poutchek extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-01 | Jaffa 25K | R16 | hard | Tatiana Poutchek | 6-4 6-7 6-4 |
| 1996-09-02 | Donetska 10K | F | clay | Tatiana Kovaltchouk | 7-5 1-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.