Why Serena Williams Makes Less Money in Endorsements than Roger Federer and Maria Sharapova - The Atlantic
Nike to continue sponsoring Maria Sharapova despite two-year doping ban | Sports News,The Indian Express
Roger Federer Reportedly Leaves Nike for Uniqlo (and Stacks of Cash) | GQ
Finally, a new clothing sponsor as Bouchard goes New Balance – Open Court
Roger Federer set to serve notice on sponsors Nike | Sport | The Times
Nike to continue Sharapova sponsorship despite ban
Naomi Osaka French Open Withdrawal: Sponsors Back the Tennis Star – Sportico.com
The sponsorship landscape at the top of professional tennis
A Wheelchair Tennis Player's Struggle For Sponsorship | Only A Game
Major sponsors back Naomi Osaka after French Open withdrawal
Serena Williams: Sponsors list | Net worth | Investments | Charity work
Roger Federer is set to end his $7.5 million Nike sponsorship contract - a sum he could nearly triple with this lesser-known brand | Business Insider India
Nike Suspends $100 Million Sharapova Deal Over Failed Drug Test
Roger Federer to Leave Nike for Uniqlo | HYPEBEAST
Sharapova to lose Nike sponsorship deal, report claims
Report: Tennis star Amanda Anisimova signs bumper Nike contract - SportsPro
Nike Sponsoring 48 Players at U.S. Open, the Most of Any Brand – Sportico.com
Sharapova to lose Nike sponsorship deal, report claims
Roger Federer: Swiss ace addresses Nike and Uniqlo rumours | Tennis | Sport | Express.co.uk
The Anatomy Of A Tennis Player's Sponsorship Deals
How Much Do Tennis Players Make From Sponsors? - The Racket Life
Serena Williams says Nike is 'learning from mistakes and doing better' in paying female athletes - MarketWatch
Slide Show: The World's Highest-Paid Tennis Players
Sonoma Valley High chooses Nike partnership for athletic program
