Simon Freund defeated Aliaksandr Liaonenka 6-1 6-0 in the M15 Doha 5 round of 16 on hard.
Freund S. took it in straight sets.
Simon Freund beat Aliaksandr Liaonenka 6-1 6-0. Umpiry, "Simon Freund vs Aliaksandr Liaonenka — M15 Doha 5 Round of 16", https://umpiry.com/match/2019-12-12/freund-vs-liaonenka-m15-doha-5-r16?utm_source=cite (as of 12 December 2019).