Margarita Lazareva defeated Diana Isaeva 6-2 6-1 in the Almaty 10K round of 16 on hard. The upset overturned the form book — Diana Isaeva came in leading the head-to-head 1–0, but Margarita Lazareva had been the form player, winning 1 of their last 4 on hard. Margarita Lazareva claimed a first win over Diana Isaeva in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-18 | Akko 10K | R32 | hard | Diana Isaeva | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.