Jannik Sinner defeated Alex Michelsen 6-4 6-0 6-2 in the US Open round of 64 on hard. The result followed the form book — Jannik Sinner came in ranked #1, leading the head-to-head 3–0, defending last year's round of 16. Jannik Sinner extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-03-18 | Miami Masters | R16 | hard | Jannik Sinner | 7-5 7-6 |
| 2024-08-26 | US Open | R64 | hard | Jannik Sinner | 6-4 6-0 6-2 |
| 2024-08-12 | Cincinnati Masters | R32 | hard | Jannik Sinner | 6-4 7-5 |
Averages over each player's completed matches in the selected window (171 vs 147). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Sinner J.: 14 days rest · 1 match (14d) · Michelsen A.: 1 day rest · 4 matches, 101 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