The 20-year-old Ben Shelton stunned Frances Tiafoe 6-2, 3-6, 7-6(9), 6-2 in front of a dedicated late-night crowd to secure a spot in the semifinals of a Grand Slam for the first time.
As the NFL season is set to start - with ESPN and ABC s first Monday Night Football broadcast featuring Aaron Rodgers in his debut with New York Jets - both companies are trying to help customers.
Djokovic shrugged off ninth seed Fritz 6-1, 6-4, 6-4 to extend his dominance of American players in New York and take another step closer to a record-extending 24th men s Grand Slam title.