Alex Rybakov defeated Alexios Halebian 6-4 6-3 in the USA F1 round of 32 on hard.
Rybakov A. took it in straight sets.
Alex Rybakov beat Alexios Halebian 6-4 6-3. Umpiry, "Alex Rybakov vs Alexios Halebian — USA F1 Round of 32", https://umpiry.com/match/2018-01-01/halebian-vs-rybakov-usa-f1-r32?utm_source=cite (as of 1 January 2018).