
Quentin Halys defeated Alex De Minaur 6-7 7-6 7-6 in the Miami Masters round of 64 on hard. The upset overturned the form book — Alex De Minaur came in ranked #7, defending last year's round of 32. Quentin Halys extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-15 | Cincinnati | R64 | hard | Alex De Minaur | 6-1 3-6 6-7(4) |
| 2017-05-22 | Lyon | Q1 | clay | Quentin Halys | 6-7 6-2 7-6 |
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
Halys Q.: 4 days rest · 1 match, 30 games (7d) · De Minaur A.: 10 days rest · 3 matches (14d). 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