Last September, Barbora Krejcikova played three ITF W25 events in the Czech Republic: Prague, Frydek Mistek and Prerov. In one month’s work, she won only five matches and a total of $1,752 – not even enough to make expenses. When those Czech cities and results were recited Wednesday afternoon, Krejcikova interrupted.

https://www.wtatennis.com/news/2284463/the-unexpected-turning-point-in-barbora-krejcikova-s-career