Martina Trevisan defeated Jaqueline Cristian 6-2 6-2 in the Australian Open qualifying round of 128 on hard. The upset overturned the form book — Jaqueline Cristian came in ranked #60.
Trevisan M. took it in straight sets.
Martina Trevisan beat Jaqueline Cristian 6-2 6-2. Umpiry, "Martina Trevisan vs Jaqueline Cristian — Australian Open Qualifying Round of 128", https://umpiry.com/match/2020-01-14/cristian-vs-trevisan-australian-open-q128?utm_source=cite (as of 14 January 2020).