Then there would be no Serena.

Serena Williams holds the most combined major titles in singles, doubles, and mixed doubles among active players. She won 23 Grand Slam singles titles, the most by any player in the Open Era, and the second-most of all time. Williams also won 14 major women's doubles titles, all with her sister Venus. See also: Williams sisters, Venus Williams, Williams sisters rivalry, Richard Williams (tennis coach), Serena Williams career statistics, and Victoria Azarenka.