Serena Williams’ return to the U.S. Open after a four-year absence and Carlos Alcaraz’s comeback to competitive tennis after a four-month injury layoff...

Serena Williams and Carlos Alcaraz will have to wait a little longer to learn their first opponent in the U.S. Open mixed doubles championship.

The long-awaited announcement of Serena Williams’ participation in the US Open has finally happened, and pairing has tennis fans excited.