
Katie Boulter defeated Diane Parry 6-4 6-2 in the Indian Wells qualifying round 1 on hard. The upset overturned the form book — Diane Parry came in ranked #66. Katie Boulter extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-04-12 | BJK Cup Qualifiers | RR | – | Diane Parry | 6-2 6-0 |
| 2023-08-28 | US Open | R128 | hard | Katie Boulter | 6-4 6-0 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Boulter K.: 4 days rest · 2 matches, 46 games (7d) · Parry D.: 2 days rest · 3 matches, 76 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 hard field, opponent-adjusted over 52 weeks). About