![Russia's Maria Sharapova serves during her match against Italy's Roberta Vinci at the Porsche Grand Prix in Stuttgart, Germany, Wednesday, April 26, 2017. It is Sharapova's first match after a 15 months Russia's Maria Sharapova serves during her match against Italy's Roberta Vinci at the Porsche Grand Prix in Stuttgart, Germany, Wednesday, April 26, 2017. It is Sharapova's first match after a 15 months](https://c8.alamy.com/comp/2MW0GMF/russias-maria-sharapova-serves-during-her-match-against-italys-roberta-vinci-at-the-porsche-grand-prix-in-stuttgart-germany-wednesday-april-26-2017-it-is-sharapovas-first-match-after-a-15-months-lasting-doping-ban-ap-photomichael-probst-2MW0GMF.jpg)
Russia's Maria Sharapova serves during her match against Italy's Roberta Vinci at the Porsche Grand Prix in Stuttgart, Germany, Wednesday, April 26, 2017. It is Sharapova's first match after a 15 months
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Sharapova ends racquet partnership with Prince: This Week in Tennis Business - World Tennis Magazine
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Maria Sharapova of Russia competing in the first round of the Women's Singles at the 2019 US Open Tennis Stock Photo - Alamy
![Maria Sharapova's racket manufacturer Head looks to extend contract | Maria Sharapova | The Guardian Maria Sharapova's racket manufacturer Head looks to extend contract | Maria Sharapova | The Guardian](https://i.guim.co.uk/img/media/6b7f70242d8025e165370c119218e3588d0e23e1/0_3_3725_2236/master/3725.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=2b91ae94ff1e9055fa6163dde618e136)
Maria Sharapova's racket manufacturer Head looks to extend contract | Maria Sharapova | The Guardian
![Maria Sharapova, Russia, in action at the French Open Tennis Tournament at Roland Garros, Paris, France Stock Photo - Alamy Maria Sharapova, Russia, in action at the French Open Tennis Tournament at Roland Garros, Paris, France Stock Photo - Alamy](https://c8.alamy.com/comp/C2K6KH/maria-sharapova-russia-in-action-at-the-french-open-tennis-tournament-C2K6KH.jpg)