Few voices carry more authority when it comes to serving than John Isner — and when the former ATP ace speaks, the tennis world listens. On the latest episode of the Nothing Major Podcast, Isner delivered perhaps the strongest endorsement yet of Elena Rybakina’s serve, placing it firmly among the greatest the women’s game has … Continue reading “We’ll talk about it alongside Serena”: John Isner crowns Elena Rybakina’s serve as all-time great material