Kelly Liggan defeated Heidi El Tabakh 6-4 6-1 in the Mexico City 3 25K round of 32 on clay. The upset overturned the form book — Heidi El Tabakh came in leading the head-to-head 1–0. Kelly Liggan claimed a first win over Heidi El Tabakh in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-22 | Waterloo 25K | R32 | clay | Heidi El Tabakh | 6-2 6-2 |
Averages over each player's completed matches in the selected window (1 vs 16). 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