

Iga Swiatek defeated Elena Rybakina 7-6 6-2 in the Ostrava quarter-final on hard. The upset overturned the form book — Elena Rybakina came in ranked #2, leading the head-to-head 6–5, defending last year's round of 32. Iga Swiatek narrowed the head-to-head to 6–6.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-19 | Australian Open | QF | hard | Elena Rybakina | 7-5 6-1 |
| 2025-11-01 | Riyadh Finals | RR | hard | Elena Rybakina | 3-6 6-1 6-0 |
| 2025-08-07 | Cincinnati | SF | hard | Iga Swiatek | 7-5 6-3 |
| 2025-05-26 | Roland Garros | R16 | clay | Iga Swiatek | 1-6 6-3 7-5 |
| 2025-02-09 | Doha | QF | hard | Iga Swiatek | 6-2 7-5 |
| 2024-12-27 | United Cup | SF | hard | Iga Swiatek | 7-6(5) 6-4 |
| 2024-04-15 | Stuttgart | SF | clay | Elena Rybakina | 6-3 4-6 6-3 |
| 2024-02-12 | Doha | F | hard | Iga Swiatek | 7-6(8) 6-2 |
| 2023-05-08 | Rome | QF | clay | Elena Rybakina | 2-6 7-6(3) 2-2 RET |
| 2023-03-06 | Indian Wells | SF | hard | Elena Rybakina | 6-2 6-2 |
| 2023-01-16 | Australian Open | R16 | hard | Elena Rybakina | 6-4 6-4 |
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 (200 vs 200). 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.
Swiatek I.: 8 days rest · 3 matches (14d) · Rybakina E.: 8 days rest · 3 matches (14d). Higher means fresher. About