Video: Sharapova returns to tennis after 15-month doping ban <br />Don't forget subscribe my channel: <br />» Facebook: https://goo.gl/92520c <br /> <br />Maria Sharapova returned to professional tennis on Wednesday after a 15-month doping ban, completing a one-hour training session on an empty center court less than 10 hours before her first competitive match since January 2016. <br />Handed a much-debated wild card, Sharapova will play Roberta Vinci in the opening round of the Porsche Grand Prix.
