Prague: Wickmayer makes comeback vs. Zhu; first Top 50 win since 2017
Fresh off the Warsaw semifinals, Yanina Wickmayer came from 6-1, 3-1 down to upset No.2 seed Zhu Lin in the Livesport Prague Open first round. The result was Wickmayer's first Top 50 win since defeating Alizé Cornet in the 2017 Guangzhou quarterfinals, and her second win in three meetings with Zhu.