Heidi El Tabakh defeated Allie Will 6-3 7-6 in the Waterloo 25K qualifying round on clay. The upset overturned the form book — Allie Will came in leading the head-to-head 1–0. Heidi El Tabakh claimed a first win over Allie Will in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-01 | Sacramento CA 50K | QF | hard | Allie Will | 3-6 6-4 6-4 |
Averages over each player's completed matches in the selected window (17 vs 4). 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