Jason Kubler defeated Reilly Opelka 7-6 6-3 in the Playford CH semi-final on hard. The upset overturned the form book — Reilly Opelka came in ranked #131, but Jason Kubler had been the form player, winning 6 of their last 7 on hard.
No previous meetings on record.
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.