Dominik Koepfer defeated John Patrick Smith 6-2 6-4 in the Los Cabos qualifying round of 16 on hard.
Koepfer D. took it in straight sets.
Dominik Koepfer beat John Patrick Smith 6-2 6-4. Umpiry, "Dominik Koepfer vs John Patrick Smith — Los Cabos Qualifying Round of 16", https://umpiry.com/match/2019-07-27/koepfer-vs-smith-los-cabos-q16?utm_source=cite (as of 27 July 2019).