Robin Kern defeated Stijn Slump 6-4 6-1 in the Netherlands F1 round of 16 on clay.
Kern R. took it in straight sets.
Robin Kern beat Stijn Slump 6-4 6-1. Umpiry, "Robin Kern vs Stijn Slump — Netherlands F1 Round of 16", https://umpiry.com/match/2017-06-19/kern-vs-slump-netherlands-f1-r16?utm_source=cite (as of 19 June 2017).