Novak Djokovic, Carlos Alcaraz storm into U.S. Open semis
Novak Djokovic was in a dancing mood after advancing to the semifinals of the U.S. Open with a 6-3, 7-5, 3-6, 6-4 win over Taylor Fritz on Tuesday nigNovak Djokovic was in a dancing mood after advancing to the semifinals of the U.S. Open with a 6-3, 7-5, 3-6, 6-4 win over Taylor Fritz on Tuesday nig