Yannick Thivant defeated Szymon Walkow 6-4 6-1 in the Poland F4 qualifying round of 16 on clay.
Thivant Y. took it in straight sets.
Yannick Thivant beat Szymon Walkow 6-4 6-1. Umpiry, "Yannick Thivant vs Szymon Walkow — Poland F4 Qualifying Round of 16", https://umpiry.com/match/2016-06-13/thivant-vs-walkow-poland-f4-q16?utm_source=cite (as of 13 June 2016).