Claire De Gubernatis defeated Chieh Yu Hsu 6-2 6-4 in the Xalapa 10K qualifying round on hard. The result followed the form book — Claire De Gubernatis came in leading the head-to-head 1–0. Claire De Gubernatis extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-30 | Poza Rica 10K | R16 | hard | Claire De Gubernatis | 6-3 6-3 |
Averages over each player's completed matches in the selected window (1 vs 18). 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