
Jack Sock defeated Daniel Masur 6-2 7-6 in the Ilkley CH round of 16 on grass. The upset overturned the form book — Daniel Masur came in leading the head-to-head 1–0. Jack Sock claimed a first win over Daniel Masur in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-05-23 | Roland Garros | Q1 | clay | Daniel Masur | 7-6 6-4 |
Averages over each player's completed matches in the selected window (60 vs 179). 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