Benjamin Lock defeated Alejandro Tabilo 6-7 6-4 6-4 in the Guatemala F2 round of 16 on hard.
Lock B. came through in three sets.
Benjamin Lock beat Alejandro Tabilo 6-7(6) 6-4 6-4. Umpiry, "Benjamin Lock vs Alejandro Tabilo — Guatemala F2 Round of 16", https://umpiry.com/match/2015-11-23/lock-vs-tabilo-guatemala-f2-r16?utm_source=cite (as of 23 November 2015).