Dimitrov's Ongoing Quest to Find His Own Identity — bleacherreport.com

Clive Brunskill/Getty Images Grigor Dimitrov during a match at the 2015 Australian Open. Grigor Dimitrov shed the "Baby Fed" nickname only to now be commonly referred to as Maria Sharapova's boyfriend. Dimitrov is in Acapulco to defend his Abierto Mexicano Telcel title. Meanwhile, Novak Djokovic, Roger Federer and Andy Murray headline the Dubai Duty Free Tennis Championships. Off the court, Dimitrov, 23, is the young accessory often found on the arm of the soon-to-be 28-year-old Sharapova. Even as defending champion and a world away from most of the ATP Tour establishment, Dimitrov competes with Sharapova for headlines.

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