Maria Sharapova recalls her first endorsement deal
REPORT: Maria Sharapova 'Expecting' 20-Year Deal With Nike To End - UBITENNIS
Reports of Nike ending partnership with Sharapova untrue: agent - CGTN
Serena Williams Routed Maria Sharapova Again at the U.S. Open, and Looked Ready for More | The New Yorker
Nike Suspends Contract With Maria Sharapova After Failed Drug Test Drama
Sharapova Retires From Professional Tennis, Expects to Continue Endorsement Deals – WWD
Nike's farewell to Maria Sharapova as she retires from professional tennis
Maria Sharapova comeback is too easy and morally wrong, says Heather Watson
Blow for Sharapova: Nike suspends contract, TAG Heuer won't renew - Rediff Sports
Serena Williams - Wikipedia
Nike suspends its contract with Maria Sharapova
Nike to end 20-year association with Maria Sharapova: Report - Inside Sport India
Australian Open 2014: Maria Sharapova outlasts heat and Karin Knapp in three and a half hours at sweltering Aussie Open | Daily Mail Online
Maria Sharapova could lose millions of dollars as Nike, Porsche back off - MarketWatch
Maria Sharapova comeback is too easy and morally wrong, says Heather Watson
Maria Sharapova retires at 32; a look at her enduring brand value
Nike Athlete Maria Sharapova Retires From Tennis – Footwear News
Tennis Icon Maria Sharapova Inks Long-Term Partnership With Therabody
Serena Williams to Retire with $450 Million in Career Earnings – Sportico.com
Nike Athlete Maria Sharapova Retires From Tennis – Footwear News
2011 French Open: Maria Sharapova Is New No. 1 in Women's Top 10 Ranking | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
How Much Maria Sharapova Was Worth When She Retired
