Jonathan Gray defeated Denis Matsukevitch 6-3 2-6 7-5 in the Belarus F1 round of 16 on hard.
Gray J. came through in three sets.
Jonathan Gray beat Denis Matsukevitch 6-3 2-6 7-5. Umpiry, "Jonathan Gray vs Denis Matsukevitch — Belarus F1 Round of 16", https://umpiry.com/match/2017-08-07/gray-vs-matsukevitch-belarus-f1-r16?utm_source=cite (as of 7 August 2017).