Two weeks ago, the US Open stole the attention away from Wimbledon by announcing a star-studded Mixed Doubles competition. Alcaraz is paired with Emma Raducanu, and Zheng teamed up with Jack Draper (maybe fellow British stars Raducanu and Draper should team up instead).

Carlos Alcaraz's first match on a grass court came just six years ago. He's obviously a quick study. When Wimbledon gets started Monday, the 22-year-old from Spain will play in the first Centre Court match of this fortnight,

Rumors have swirled since it was announced last week the two would be teaming up for the newly formatted mixed doubles event at the U.S. Open later this summer.