Olivia Gadecki defeated Harmony Tan 6-3 6-1 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Harmony Tan came in ranked #230, defending last year's round of 128.
Gadecki O. took it in straight sets.
Olivia Gadecki beat Harmony Tan 6-3 6-1. Umpiry, "Olivia Gadecki vs Harmony Tan — US Open Qualifying Round of 128", https://umpiry.com/match/2023-08-23/gadecki-vs-tan-us-open-q128?utm_source=cite (as of 23 August 2023).