

Ethan Quinn defeated Billy Harris 6-3 6-4 in the Madrid Masters qualifying round 1 on clay. The result followed the form book — Ethan Quinn came in ranked #50, leading the head-to-head 1–0. Ethan Quinn extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-23 | Madrid Masters | Q1 | clay | Ethan Quinn | 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.