Leonardo Mayer defeated Maxime Janvier 6-4 6-4 in the US Open qualifying round of 128 on hard.
Mayer L. took it in straight sets.
Leonardo Mayer beat Maxime Janvier 6-4 6-4. Umpiry, "Leonardo Mayer vs Maxime Janvier — US Open Qualifying Round of 128", https://umpiry.com/match/2017-08-22/janvier-vs-mayer-us-open-q128?utm_source=cite (as of 22 August 2017).