Go Soeda defeated Marius Copil 7-6 6-3 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Marius Copil came in leading the head-to-head 1–0, but Go Soeda had been the form player, winning 1 of their last 6 on hard. Go Soeda claimed a first win over Marius Copil in two meetings, levelling the head-to-head at 1–1.
Soeda G. took it in straight sets.
Hard: Soeda G. leads 1–0 · Clay: Copil M. leads 1–0
Go Soeda beat Marius Copil 7-6(3) 6-3. Umpiry, "Go Soeda vs Marius Copil — US Open Qualifying Round of 128", https://umpiry.com/match/2016-08-24/copil-vs-soeda-us-open-q128?utm_source=cite (as of 24 August 2016).