Joao Monteiro defeated Alberto Romero De Avila Senise 6-4 6-0 in the Spain F38 quarter-final on hard. The upset overturned the form book — Alberto Romero De Avila Senise came in leading the head-to-head 1–0. Joao Monteiro claimed a first win over Alberto Romero De Avila Senise in two meetings, levelling the head-to-head at 1–1.
Monteiro J. took it in straight sets.
Hard: Monteiro J. leads 1–0 · Clay: Romero De Avila Senise A. leads 1–0
Joao Monteiro beat Alberto Romero De Avila Senise 6-4 6-0. Umpiry, "Joao Monteiro vs Alberto Romero De Avila Senise — Spain F38 Quarter-final", https://umpiry.com/match/2016-11-25/monteiro-vs-senise-spain-f38-qf?utm_source=cite (as of 25 November 2016).