Connor Smith defeated Roberto Quiroz 6-1 6-4 in the USA F25 round of 16 on hard. The upset overturned the form book — Roberto Quiroz came in leading the head-to-head 1–0. Connor Smith claimed a first win over Roberto Quiroz in two meetings, levelling the head-to-head at 1–1.
Smith C. took it in straight sets.
Connor Smith beat Roberto Quiroz 6-1 6-4. Umpiry, "Connor Smith vs Roberto Quiroz — USA F25 Round of 16", https://umpiry.com/match/2016-07-25/quiroz-vs-smith-usa-f25-r16?utm_source=cite (as of 25 July 2016).