Red Bull team principal Christian Horner says it is "remarkable" that Lando Norris has only won two races during the 2024 Formula 1 season in McLaren's "benchmark" car.
Novak Djokovic began his quest to become the first player to capture 25 Grand Slam titles with victory under the bright lights of Arthur Ashe Stadium against Moldovan qualifier Radu Albot.
Has Emma Raducanu had enough preparation for the US Open? Tim Henman, Naomi Broady and Laura Robson give their opinion on her chances of another fairy-tale in New York.