Regina Kulikova advanced when Jin Hee Kim retired 2-6 7-6 2-0 in the Changsha 25K qualifying round. Regina Kulikova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-06-25 | Noto 25K | R32 | carpet | Regina Kulikova | 4-6 7-6(3) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.