Dominik Koepfer defeated Thomaz Bellucci 6-2 1-6 6-2 in the Winston-Salem qualifying round of 16 on hard. The result followed the form book — Dominik Koepfer came in defending last year's round of 64.
Koepfer D. came through in three sets.
Dominik Koepfer beat Thomaz Bellucci 6-2 1-6 6-2. Umpiry, "Dominik Koepfer vs Thomaz Bellucci — Winston-Salem Qualifying Round of 16", https://umpiry.com/match/2018-08-18/bellucci-vs-koepfer-winston-salem-q16?utm_source=cite (as of 18 August 2018).