Giuliana Olmos defeated Catherine Harrison 6-4 6-3 in the Houston round of 64 on hard. The result followed the form book — Giuliana Olmos came in leading the head-to-head 1–0. Giuliana Olmos extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-10-11 | W25 Claremont | QF | hard | Giuliana Olmos | 1-6 7-6(4) 6-4 |
Averages over each player's completed matches in the selected window (68 vs 200). 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