

Harriet Dart defeated Katie Boulter 4-6 6-1 7-6 in the Wimbledon round of 64 on grass. The upset overturned the form book — Katie Boulter came in ranked #71, leading the head-to-head 2–0, defending last year's round of 32. Harriet Dart claimed a first win over Katie Boulter in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-06-10 | Nottingham | R32 | grass | Katie Boulter | 6-7 6-4 7-5 |
| 2023-06-12 | Nottingham | QF | grass | Katie Boulter | 6-3 7-5 |
Averages over each player's completed matches in the selected window (164 vs 141). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Dart H.: 6 days rest · 2 matches, 39 games (7d) · Boulter K.: 5 days rest · 2 matches, 46 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the grass field, opponent-adjusted over 52 weeks). About