Thai Son Kwiatkowski defeated Aidan Mchugh 7-5 3-6 7-6 in the Chicago CH qualifying round 1 on hard. The upset overturned the form book — Aidan Mchugh came in ranked #521, defending last year's round of 32.
No previous meetings on record.
Averages over each player's completed matches in the selected window (103 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About