The main draw for the US Open takes place today with defending champions Jannik Sinner and Aryna Sabalenka among the big names to discover who their first round opponents will be. Both players sit top of their respective world rankings and will be keen to defend their titles in New York over the next couple of weeks.

Emma Raducanu and Carlos Alcaraz’s all-star partnership was brought to a premature end as they were beaten in the first round of the revamped US Open mixed doubles.