Simon CambersSimon Cambers is a British tennis journalist and broadcaster who has covered the ATP and WTA Tours for 25 years. He writes regularly for The Guardian, New York Times, ESPN and Glasgow Herald. Simon Graf is a Swiss tennis journalist and the author of best-selling 2018 Roger Federer biography. He writes for Zurich-based newspaper Tages-Anzeiger and has followed Federer around the world for the last 22 years. Read More Read Less