Jessica Pegula defeated Ons Jabeur 1-6 7-6 6-0 in the Montreal quarter-final on hard. The upset overturned the form book — Ons Jabeur came in leading the head-to-head 4–1. Jessica Pegula narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-10-31 | Fort Worth Finals | RR | hard | Ons Jabeur | 1-6 6-3 6-3 |
| 2022-04-28 | Madrid | F | clay | Ons Jabeur | 7-5 0-6 6-2 |
| 2022-02-14 | Dubai | R16 | hard | Ons Jabeur | 6-3 6-1 |
| 2021-09-27 | Chicago 2 | R16 | hard | Ons Jabeur | 1-6 6-2 6-3 |
| 2018-09-10 | Quebec City | R16 | hard | Jessica Pegula | 7-6(3) 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.
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.