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.

Follow scores and live text updates from the US Open mixed doubles as Jack Draper and Jessica Pegula take on Mirra Andreeva and Daniil Medvedev in the quarter-finals.

Jack Draper has signed a major multi-year deal with a new clothing sponsor, Vuori. The British No. 1 will join forces with Jessica Pegula in the revamped US Open mixed doubles tournament on Tuesday, where they take on Emma Raducanu and Carlos Alcaraz, and he’ll be in a brand new kit.