Konstantin Kravchuk defeated Robin Haase 6-4 7-6 in the RUS vs NED round robin on hard.
Kravchuk K. took it in straight sets.
Konstantin Kravchuk beat Robin Haase 6-4 7-6. Umpiry, "Konstantin Kravchuk vs Robin Haase — RUS vs NED Round Robin", https://umpiry.com/match/2016-07-15/haase-vs-kravchuk-rus-vs-ned-rr?utm_source=cite (as of 15 July 2016).