Tennis fans are frothing over the chance to see some of the world's best singles players team up in mixed doubles at the US Open, with Nick Kyrgios set to play with Naomi Osaka, and Carlos Alcaraz linking up with Emma Raducanu.

Imagine Carlos Alcaraz and Emma Raducanu competing together for a Grand Slam trophy. How about Madison Keys and Frances Tiafoe as a duo? Iga Swiatek alongside Casper Ruud? Or Naomi Osaka with Nick

Nine of the world's top-10 men and nine of the top-10 women have officially entered into the U.S. Open's revamped mixed doubles event, tournament organizers said on Tuesday, with former