In tennis, the sixth edition of the US Open Series (known as Olympus US Open Series for sponsorship reasons), included ten hard court tournaments started on July 20 in Indianapolis and ended in New Haven, Connecticut on August 29.[1] This edition has scheduled five separate men's tournaments, four women's tournaments, and the Pilot Pen Tennis Tournament hosted both a men's and women's event. The series included two ATP World Tour Masters 1000 and two WTA Premier 5 events to headline the series.