PARIS, FRANCE - SEPTEMBER 26: Stan Wawrinka of Switzerland during a training session at Roland Garros on September 26, 2020 in Paris, France. (Photo by Shaun Botterill/Getty Images)
PARIS, FRANCE - SEPTEMBER 26: Stan Wawrinka of Switzerland during a training session at Roland Garros on September 26, 2020 in Paris, France. (Photo by Shaun Botterill/Getty Images)