
Heather Watson defeated Harriet Dart 3-6 6-4 6-2 in the W40+H Calvi quarter-final on hard. The upset overturned the form book — Harriet Dart came in ranked #115, leading the head-to-head 2–0. Heather Watson claimed a first win over Harriet Dart in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-28 | US Open | Q64 | hard | Harriet Dart | 6-2 4-6 1-6 |
| 2021-03-15 | Monterrey | R32 | hard | Harriet Dart | 6-4 7-6 |
Averages over each player's completed matches in the selected window (177 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About