Antoine Hoang defeated Yannick Mertens 6-4 6-3 in the Turkey F23 round of 32 on clay.
Hoang A. took it in straight sets.
Antoine Hoang beat Yannick Mertens 6-4 6-3. Umpiry, "Antoine Hoang vs Yannick Mertens — Turkey F23 Round of 32", https://umpiry.com/match/2017-06-12/hoang-vs-mertens-turkey-f23-r32?utm_source=cite (as of 12 June 2017).