John McEnroe would love to give Jannik Sinner a hand. © APA/afp / MICHAL CIZEK

A really big guy applies to be a Sinner trainer

The wildest rumors have been swirling around Jannik Sinner for days. The tennis world is asking itself the question: Who will be the youngster's new super coach? Now a tennis legend himself is joining the conversation.

21 January 2022

From: fop