Serena Williams' Surprise Partnership at the U. S.
Open: A Glimpse into a Changing Sport The tennis world was abuzz yesterday when it was announced that Serena Williams and Carlos Alcaraz would be teaming up for the Mixed Doubles event at the U. S. Open.
This partnership, which might seem unusual given their individual reputations, reflects a broader shift in professional tennis. At 44 years old, Williams has decided not to compete in singles at this year's U. S.