Serena Williams has spoken: Challengers is a good depiction of tennis because the three main characters are all recognizably annoying. For example, both Roger Federer and Art are wife guys. Williams reviewed Luca Guadagnino’s tennis film for Vogue on April 26, and, while she was pretty happy with the film’s version of the tennis world, she ran through the types of players that she sees the main characters as. Her most cutting analysis was about Art, played by Mike Faist.