Alexander Zverev's victory saw him reach his first Tour-level final on grass since 2017 after his win over Shelton, but he faces a tough test against Fritz on Sunday

Alexander Zverev reached the final of the Stuttgart Open where he faces nemesis Taylor Fritz in a duel of top seeds in his bid for a second title of the year on Sunday. Top seed Zverev saved a set point in the first set of his semi-final on Saturday against another American,

STUTTGART, Germany (Reuters) -German top seed Alexander Zverev took out American third seed Ben Shelton with a 7-6(8) 7-6(1) victory in the semi-finals of the Stuttgart Open on Saturday to set up a showdown with Taylor Fritz.