Robin Kern defeated Kevin Kaczynski 6-3 6-4 in the Netherlands F6 round of 32 on clay.
Kern R. took it in straight sets.
Robin Kern beat Kevin Kaczynski 6-3 6-4. Umpiry, "Robin Kern vs Kevin Kaczynski — Netherlands F6 Round of 32", https://umpiry.com/match/2017-08-21/kaczynski-vs-kern-netherlands-f6-r32?utm_source=cite (as of 21 August 2017).