
Anna Kalinskaya defeated Jessica Pegula 4-6 6-4 6-2 in the Strasbourg round of 16 on clay. The upset overturned the form book — Jessica Pegula came in ranked #3, leading the head-to-head 5–0. Anna Kalinskaya claimed a first win over Jessica Pegula in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-31 | Washington | QF | hard | Jessica Pegula | 6-3 7-5 |
| 2026-01-04 | Brisbane | R32 | hard | Jessica Pegula | 6-2 2-6 6-4 |
| 2025-03-18 | Miami | R32 | hard | Jessica Pegula | 6-7 6-2 7-6 |
| 2024-06-17 | Berlin | F | grass | Jessica Pegula | 6-7 6-4 7-6 |
| 2019-07-29 | Washington | SF | hard | Jessica Pegula | 6-3 3-6 6-1 |
Averages over each player's completed matches in the selected window (76 vs 117). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kalinskaya A.: 2 days rest · 2 matches, 44 games (7d) · Pegula J.: 2 days rest · 2 matches, 37 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 clay field, opponent-adjusted over 52 weeks). About