Świątek's former coach: she needs a staff change and should study Nadal films

Artur Szostaczko, who coached Iga Świątek at the very start of her career, expressed disappointment at her performances at Wimbledon. He said a player with her potential is wasting it and urgently needs a specific change in her coaching staff. Szostaczko also suggested Świątek should study films of Rafael Nadal to learn from his mental approach to the game.