Jannik Sinner is currently facing a lot of criticism. © APA/afp / ANNE-CHRISTINE POUJOULAT

Tennis legend: “Sinner has to become braver”

The second round defeat at the French Open was one of the bitterest in Jannik Sinner's career. Tennis legend John McEnroe has now commented on the 21-year-old's alleged crisis.

June 06, 2023

From: dl