Marc Dijkhuizen defeated Roberts Grinvalds 6-1 6-4 in the Latvia F1 round of 16 on clay.
Dijkhuizen M. took it in straight sets.
Marc Dijkhuizen beat Roberts Grinvalds 6-1 6-4. Umpiry, "Marc Dijkhuizen vs Roberts Grinvalds — Latvia F1 Round of 16", https://umpiry.com/match/2017-07-31/dijkhuizen-vs-grinvalds-latvia-f1-r16?utm_source=cite (as of 31 July 2017).