Serena Williams eases into US Open round two
Six-time US Open and 22-time Grand Slam champion USA's Serena Williams progressed to the second round of the 2016 edition of the tournament, after a 6-3, 6-3 win over Russia's Ekaterina Makarova on Wednesday. Polish world number four Agnieszka Radwańska also reached the second round with a 6-1, 6-1 win over USA's Jessica Pegula.