The tennis world has gone into a frenzy after Carlos Alcaraz and Emma Raducanu teamed up at the US Open, as rumors continue to swirl that they may be the sport’s newest power couple.

Emma Raducanu and Carlos Alcaraz have lost to Jessica Pegula and Jack Draper in the first round of the revamped US Open mixed doubles.

Sinner withdrew from the mixed doubles after retiring during Monday's Cincinnati Open final against Carlos Alcaraz because of illness.