Barbara Becker, the accomplished designer and ex-wife of tennis legend Boris Becker, is listing her Venetian Islands estate for $23,000,000 with Lourdes Alatriste of Douglas Elliman. 111 E Di Lido Drive spans 4,279 square feet, this waterfront home is situated on an expansive 21,000-square-foot lot in Miami Beach’s coveted Venetian Islands.