Joao Monteiro defeated Makoto Ochi 6-1 7-6 in the Portugal F14 semi-final on clay. The upset overturned the form book — Makoto Ochi came in leading the head-to-head 1–0. Joao Monteiro claimed a first win over Makoto Ochi in two meetings, levelling the head-to-head at 1–1.
Monteiro J. took it in straight sets.
Joao Monteiro beat Makoto Ochi 6-1 7-6(5). Umpiry, "Joao Monteiro vs Makoto Ochi — Portugal F14 Semi-final", https://umpiry.com/match/2017-07-31/monteiro-vs-ochi-portugal-f14-sf?utm_source=cite (as of 31 July 2017).