InternationalFive Grand slam title winner Maria Sharapova retiresTestHostEntryFebruary 27, 2020June 3, 2022 by TestHostEntryFebruary 27, 2020June 3, 2022 She had a deal with Porsche, Evian water, Tag Heuer, and Head rackets. Earlier she also had sponsorship deals with Canon and Avon New Delhi:...