Barbora Michalkova defeated Annika Kannan 6-0 4-6 10-7 in the W15 Heraklion 4 q32 on clay. The upset overturned the form book — Annika Kannan came in leading the head-to-head 1–0. Barbora Michalkova claimed a first win over Annika Kannan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-02-18 | W35 Antalya 4 | Q64 | clay | Annika Kannan | 6-3 1-6 10-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.