Heather Watson defeated Rebeka Masarova 7-5 6-2 in the Indian Wells q64 on hard. The upset overturned the form book — Rebeka Masarova came in leading the head-to-head 1–0. Heather Watson claimed a first win over Rebeka Masarova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-03-03 | Indian Wells | Q64 | hard | Rebeka Masarova | 3-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.