Frances Tiafoe tops Alex Michelsen, advances at Dallas Open
DALLAS — Top-seeded Frances Tiafoe advanced to the quarterfinals of the Dallas Open with a 6-4, 6-3 victory over 19-year-old fellow American
DALLAS — Top-seeded Frances Tiafoe advanced to the quarterfinals of the Dallas Open with a 6-4, 6-3 victory over 19-year-old fellow American