Roberto Quiroz defeated Daniel Elahi Galan 5-7 6-4 7-6 in the Leon CH qualifying round 1 on hard. The upset overturned the form book — Daniel Elahi Galan came in leading the head-to-head 1–0. Roberto Quiroz claimed a first win over Daniel Elahi Galan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-08 | Houston | Q2 | clay | Daniel Elahi Galan | 4-6 7-5 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.