Madison Brengle Sues I.T.F. and WTA Over Injury From Blood Testing - The New York Times
Mikael Ymer banned for 18 months by CAS after missing 3 out-of-competition doping tests | AP News
An Analysis of Drug Testing in Tennis - DW on Sport
Does tennis have a doping problem? | The Spectator
Simona Halep doping: Former world No. 1 banned for four years, lodging appeal | Sporting News
Simona Halep, Former No. 1 Tennis Player, Suspended for Positive Doping Test - Bloomberg
Heather Watson tested only once after winning as process comes under fire | Tennis | The Guardian
Mikael Ymer banned for 18 months by CAS after missing 3 out-of-competition doping tests - NBC Sports
Serena Williams on doping test frequency: 'Discrimination? I think so' | CBC Sports
What Maria Sharapova's Failed Doping Test Means for Her Career | Vogue
Fears tennis has gone soft on drugs with stars allowed to pick their own times for testing | Daily Mail Online
Simona Halep banned from tennis for four years for doping violations | Tennis News | Al Jazeera
US tennis prospect Jenson Brooksby is suspended for missing three doping tests | Marca
Tennis: Two-time Major winner Simona Halep handed four-year ban for two doping offences
Do Tennis Players Get Tested For Drugs? - My Tennis HQ
Tandon: A closer look at Serena Williams' Therapeutic Use Exemptions
A Broken Intercom, a Missed Drug Test and a Tennis Player in Limbo - The New York Times
Former world No. 1 tennis player Simona Halep suspended for doping, denies use
Former Top 20 tennis player given 4-year doping suspension - The San Diego Union-Tribune
Jenson Brooksby banned 18 months over missed drug tests - NBC Sports
Simona Halep: What did Grand Slam Champion Simona Halep say about her 4-year ban for doping? What's her next step? - The Economic Times
