Evgeny Tyurnev defeated Vladimir Polyakov 6-3 4-6 6-3 in the Finland F4 round of 16 on hard. The result followed the form book — Evgeny Tyurnev came in leading the head-to-head 1–0. Evgeny Tyurnev extended the head-to-head to 2–0.
Tyurnev E. came through in three sets.
Evgeny Tyurnev beat Vladimir Polyakov 6-3 4-6 6-3. Umpiry, "Evgeny Tyurnev vs Vladimir Polyakov — Finland F4 Round of 16", https://umpiry.com/match/2017-11-13/polyakov-vs-tyurnev-finland-f4-r16?utm_source=cite (as of 13 November 2017).