Kelly Williford defeated Jada Bui 6-7 6-2 6-2 in the W15 Cancun 8 round of 16 on hard. The upset overturned the form book — Jada Bui came in leading the head-to-head 1–0. Kelly Williford claimed a first win over Jada Bui in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-21 | W15 Cancun 9 | R32 | hard | Jada Bui | 6-1 7-6(3) |
Averages over each player's completed matches in the selected window (63 vs 54). 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