
Harriet Dart defeated Lin Zhu 7-6 4-6 6-2 in the Miami qualifying round 1 on hard. The upset overturned the form book — Lin Zhu came in ranked #130, leading the head-to-head 1–0. Harriet Dart claimed a first win over Lin Zhu in two meetings, narrowing the head-to-head to 1–1.
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
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.