Serena Williams Beats Big Sister Venus To Lift Australian Open Crown

Serena Williams has won a 23rd grand slam title, beating her sister Venus at the Australian Open final. She has now overtaken Steffi Graf as the winner of most grand slam titles since tennis went professional.Serena Williams (right) with sister VenusSerena Williams on Saturday beat her sister Venus 6-4 6-4 in the Australian Open final in Melbourne, making her the most successful tennis player in via IFTTT