Marc Sieber defeated Alexios Halebian 6-1 6-0 in the Turkey F6 round of 16 on hard.
Sieber M. took it in straight sets.
Marc Sieber beat Alexios Halebian 6-1 6-0. Umpiry, "Marc Sieber vs Alexios Halebian — Turkey F6 Round of 16", https://umpiry.com/match/2017-02-13/halebian-vs-sieber-turkey-f6-r16?utm_source=cite (as of 13 February 2017).