All Tennis Players How Many Grand Slams Has Sven Davidson Won? Sven Viktor Davidson (13 July 1928 – 28 May 2008) was a Swedish tennis player.Sven Davidson has won 1 Grand Slam. Facebook Twitter Email How Many Grand Slams Has Aryna Sabalenka Won? How Many Grand Slams Has Carlos Alcaraz Won? How Many Grand Slams Has Elena Rybakina Won?