Michael Linzer defeated Makoto Ochi 6-1 6-3 in the USA F7 qualifying round on clay.
Linzer M. took it in straight sets.
Michael Linzer beat Makoto Ochi 6-1 6-3. Umpiry, "Michael Linzer vs Makoto Ochi — USA F7 Qualifying Round", https://umpiry.com/match/2017-02-13/linzer-vs-ochi-usa-f7-qf?utm_source=cite (as of 13 February 2017).