Chihiro Muramatsu defeated Cyan Sun 6-3 6-3 in the Brisbane qualifying round of 32 on hard.
Muramatsu C. took it in straight sets.
Chihiro Muramatsu beat Cyan Sun 6-3 6-3. Umpiry, "Chihiro Muramatsu vs Cyan Sun — Brisbane Qualifying Round of 32", https://umpiry.com/match/2017-09-25/muramatsu-vs-sun-brisbane-q32?utm_source=cite (as of 25 September 2017).