Tennis runs in the Wawrinka family. Stan has three siblings, all of whom have previously played professional tennis. His older brother, Jonathan, is a former professional tennis player with a rating of 948. In 2020, he will establish the Wawrinka Academy to assist developing stars in achieving their goals.
John, three years Stan’s senior, used to play together as a child, but they no longer spoke to one another. Similarly, his younger sister, Naélla Wawrinka, was a right-handed tennis player who participated in women’s singles from 2009 to 2010.
His other sister, Djanaée Wawrinka, is a former tennis player who has been the Head of Communication at EPFL since 2019. Despite their retirement from the professional tennis scene, the Wawrinka sisters have been outspoken in their support for their brother, who is enjoying a successful career.
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