Joao Victor Couto Loureiro advanced when Pedro Sakamoto retired 2-6 6-2 3-1 in the M15 Recife 1 quarter-final. Joao Victor Couto Loureiro claimed a first win over Pedro Sakamoto in two meetings, levelling the head-to-head at 1–1.
Couto Loureiro J. advanced when Sakamoto P. retired.
Joao Victor Couto Loureiro beat Pedro Sakamoto 2-6 6-2 3-1 after Pedro Sakamoto retired. Umpiry, "Joao Victor Couto Loureiro vs Pedro Sakamoto — M15 Recife 1 Quarter-final", https://umpiry.com/match/2022-08-19/loureiro-vs-sakamoto-m15-recife-1-qf?utm_source=cite (as of 19 August 2022).