Kennedy Shaffer defeated Maria Mateas 7-5 6-3 in the Toronto qualifying round on hard. The upset overturned the form book — Maria Mateas came in leading the head-to-head 1–0. Kennedy Shaffer claimed a first win over Maria Mateas in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-05-25 | W60 Orlando | R32 | hard | Maria Mateas | 6-2 5-7 7-5 |
Averages over each player's completed matches in the selected window (74 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About