Oscar Otte defeated Chun Hsin Tseng 6-4 6-3 6-2 in the Australian Open round of 128 on hard.
Otte O. took it in straight sets.
Oscar Otte beat Chun Hsin Tseng 6-4 6-3 6-2. Umpiry, "Oscar Otte vs Chun Hsin Tseng — Australian Open Round of 128", https://umpiry.com/match/2022-01-17/otte-vs-tseng-australian-open-r128?utm_source=cite (as of 17 January 2022).