The radical change to the event with the aim of attracting the big-name players usually missing from grand slam doubles has been successful but controversial.

Emma Raducanu appeared to take her early US Open mixed doubles exit alongside partner Carlos Alcaraz to heart on Tuesday afternoon, sharing an awkward exchange with opponent Jack Draper at the net aft...

Draper warmed up for the tournament reaching the mixed doubles semi-finals, with him and Jessica Pegula beating Raducanu and Carlos Alcaraz along the way.