
Stan Wawrinka defeated Jannik Sinner 6-3 6-2 in the Antwerp semi-final on hard. The upset overturned the form book — Jannik Sinner came in ranked #1, leading the head-to-head 4–1. Stan Wawrinka narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-28 | US Open | R32 | hard | Jannik Sinner | 6-3 2-6 6-4 6-2 |
| 2023-03-06 | Indian Wells Masters | R16 | hard | Jannik Sinner | 6-1 6-4 |
| 2023-02-13 | Rotterdam | QF | hard | Jannik Sinner | 6-1 6-3 |
| 2022-06-27 | Wimbledon | R128 | grass | Jannik Sinner | 7-5 4-6 6-3 6-2 |
| 2019-08-26 | US Open | R128 | hard | Stan Wawrinka | 6-3 7-6(4) 4-6 6-3 |
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 (198 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Wawrinka S.: 13 days rest · 1 match (14d) · Sinner J.: 1 day rest · 3 matches, 109 games (7d). Higher means fresher. About