
Simona Halep defeated Iga Swiatek 3-6 6-1 6-4 in the Australian Open round of 16 on hard. The upset overturned the form book — Iga Swiatek came in leading the head-to-head 2–1, defending last year's round of 16. Simona Halep narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-03-07 | Indian Wells | SF | hard | Iga Swiatek | 7-6 6-4 |
| 2020-09-28 | Roland Garros | R16 | clay | Iga Swiatek | 6-1 6-2 |
| 2019-05-27 | Roland Garros | R16 | clay | Simona Halep | 6-1 6-0 |
Averages over each player's completed matches in the selected window (90 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Swiatek I.: 1 day rest · 5 matches, 99 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