Juan Sebastian Gomez defeated Alejandro Gomez 6-4 6-2 in the Colombia F9 quarter-final on clay. The upset overturned the form book — Alejandro Gomez came in leading the head-to-head 1–0. Juan Sebastian Gomez claimed a first win over Alejandro Gomez in two meetings, levelling the head-to-head at 1–1.
Gomez J. took it in straight sets.
Clay: Gomez J. leads 1–0 · Hard: Gomez A. leads 1–0
Juan Sebastian Gomez beat Alejandro Gomez 6-4 6-2. Umpiry, "Juan Sebastian Gomez vs Alejandro Gomez — Colombia F9 Quarter-final", https://umpiry.com/match/2016-12-01/gomez-vs-gomez-colombia-f9-qf?utm_source=cite (as of 1 December 2016).