Denys Klok defeated Andrey Chepelev 7-6 3-6 7-5 in the Latvia F1 round of 16 on clay.
Klok D. came through in three sets.
Denys Klok beat Andrey Chepelev 7-6(7) 3-6 7-5. Umpiry, "Denys Klok vs Andrey Chepelev — Latvia F1 Round of 16", https://umpiry.com/match/2017-07-31/chepelev-vs-klok-latvia-f1-r16?utm_source=cite (as of 31 July 2017).