Ania Hertel defeated Lucrezia Stefanini 2-6 6-4 10-4 in the W60 Warsaw qualifying round of 32 on clay. The upset overturned the form book — Lucrezia Stefanini came in ranked #125.
Hertel A. came through in three sets.
Ania Hertel beat Lucrezia Stefanini 2-6 6-4 10-4. Umpiry, "Ania Hertel vs Lucrezia Stefanini — W60 Warsaw Qualifying Round of 32", https://umpiry.com/match/2019-08-05/hertel-vs-stefanini-w60-warsaw-q32?utm_source=cite (as of 5 August 2019).