US Open Round Up: Opening Day Of Upsets
Maria Sharapova, former world number one, made a successful return to the grand slam arena, on Monday as she dumped second-ranked Simona Helep with a 6-4 4-6 6-3 victory over the Romanian. The 30-year-old Russian star, playing in her first grand slam since Australia open 2016, she delivered an absorbing contest, lasting almost three hours as she hit 60 winners and 54 unforced errors, compared to Halep's return of 15 and 14.

