The new tournament's first 14 pairs are set, with wild cards for a suite of singles stars — and the defending doubles champions.

Venus Williams’ comeback is headed to the U.S. Open next month, when she will enter the redesigned mixed doubles tournament with Reilly Opelka via a wild-card entry.

Venus Williams' comeback will continue at the U.S. Open, where she received a wild-card entry into the mixed doubles draw.