Alizé Cornet’s journey into meditation has not only brought her peace—both on and off the court—but is also what inspired her to write her autobiography: Transcendence: Diary of a Tennis Addict.

A few common themes have surrounded Bianca Andreescu during her whirlwind 2019 and early part of 2020: her uncanny ability to win, meditation and visualization, and navigating injuries. Steve Weissman ...