Constant Lestienne defeated Antoine Walch 6-2 6-1 in the France F20 round of 32 on hard.
Lestienne C. took it in straight sets.
Constant Lestienne beat Antoine Walch 6-2 6-1. Umpiry, "Constant Lestienne vs Antoine Walch — France F20 Round of 32", https://umpiry.com/match/2017-09-18/lestienne-vs-walch-france-f20-r32?utm_source=cite (as of 18 September 2017).