Serena Williams and Carlos Alcaraz kick off their U.S. Open mixed doubles against reigning women's champ Erin Routliffe.

Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open. The U.S.

Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open

Serena Williams returns to competitive U.S. Open play in mixed doubles. She will partner with defending men's champion Carlos Alcaraz after receiving a wildcard. This marks…

The returning veteran will partner the defending men’s champion in New York

Tennis legends Serena Williams and Carlos Alcaraz will team up in the U.S