Perry Gregg defeated Joshua Sheehy 6-2 6-4 in the M15 Cancun 9 q16 on hard. The upset overturned the form book — Joshua Sheehy came in leading the head-to-head 1–0. Perry Gregg claimed a first win over Joshua Sheehy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-01 | M15 Monastir 29 | Q64 | hard | Joshua Sheehy | 6-4 7-5 |
Averages over each player's completed matches in the selected window (2 vs 70). 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. Small sample — read as indicative. About