Louisa Thomas, who writes about tennis for newyorker.com, rejoins Thirty Love host Carl Bialik to talk about Roger Federer's 20th major title, Caroline Wozniacki's first, and the matches that will stay with her from 2018's first major.

Produced and edited by Jorge Estrada, with music by Lee Rosevere.

Louisa on Twitter: https://twitter.com/louisahthomas

Louisa's archive on newyorker.com: http://www.newyorker.com/contributors/louisa-thomas