Florian Fallert defeated Hanyi Liu 6-4 6-2 in the M15 Doha 4 qualifying round of 32 on hard.
Fallert F. took it in straight sets.
Florian Fallert beat Hanyi Liu 6-4 6-2. Umpiry, "Florian Fallert vs Hanyi Liu — M15 Doha 4 Qualifying Round of 32", https://umpiry.com/match/2019-10-21/fallert-vs-liu-m15-doha-4-q32?utm_source=cite (as of 21 October 2019).