Constantin Schmitz defeated Daniil Glinka 6-3 6-3 in the M15 Doha 1 round of 16 on hard.
Schmitz C. took it in straight sets.
Constantin Schmitz beat Daniil Glinka 6-3 6-3. Umpiry, "Constantin Schmitz vs Daniil Glinka — M15 Doha 1 Round of 16", https://umpiry.com/match/2020-03-12/glinka-vs-schmitz-m15-doha-1-r16?utm_source=cite (as of 12 March 2020).