Rudy Quan defeated Noah Zamora 6-3 7-6 in the M15 Rancho Santa Fe 1 quarter-final on hard. The upset overturned the form book — Noah Zamora came in ranked #794, leading the head-to-head 1–0. Rudy Quan claimed a first win over Noah Zamora in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-09 | M15 Rancho Santa Fe, Ca | R16 | hard | Noah Zamora | 6-4 3-6 5-7 |
Averages over each player's completed matches in the selected window (4 vs 4). 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