Ann Li defeated Olivia Rogowska 6-4 6-2 in the W25 Surprise round of 32 on hard.
Li A. took it in straight sets.
Ann Li beat Olivia Rogowska 6-4 6-2. Umpiry, "Ann Li vs Olivia Rogowska — W25 Surprise Round of 32", https://umpiry.com/match/2019-02-12/li-vs-rogowska-w25-surprise-r32?utm_source=cite (as of 12 February 2019).