

Mirra Andreeva defeated Iga Swiatek 6-3 6-3 in the Dubai quarter-final on hard. The upset overturned the form book — Iga Swiatek came in ranked #3, defending last year's semi-final. Mirra Andreeva extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-04-13 | Stuttgart | QF | clay | Mirra Andreeva | 3-6 6-4 6-3 |
| 2025-03-05 | Indian Wells | SF | hard | Mirra Andreeva | 7-6(1) 1-6 6-3 |
| 2024-08-12 | Cincinnati | QF | hard | Iga Swiatek | 4-6 6-3 7-5 |
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 (81 vs 85). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Andreeva M.: 10 days rest · 2 matches (14d) · Swiatek I.: 7 days rest · 1 match, 21 games (7d). Higher means fresher. About