Tennis pro Jannik Sinner knows a thing or two about how important ... and so the Gucci brand ambassador showcases these looks in the Italian fashion company's holiday campaign.

Owing to his recent success, Jack Draper has landed a lucrative deal with the prestigious fashion house Burberry. His contemporaries Jannik Sinner and ... classic British style,” he said.

Isn't Jannik Sinner the big winner from this spring ... Aryna Sabalenka, Iga Świątek and Gauff might not be week-in-week-out Serena-style locks. But they are awfully reliable overall.