Are professional tennis players doping, too? | Salon.com
Simona Halep faces 2nd doping charge over biological passport; had failed drug test at US Open | AP News
Does tennis have a doping problem? | The Spectator
Grand Slam tennis champion Simona Halep gets February appeal date to challenge 4-year ban for doping - The San Diego Union-Tribune
Jenson Brooksby accepts provisional ban over missed drug tests, denies charge - NBC Sports
Former No. 1 women's tennis player in world accused of second doping offense ahead of French Open | Fox News
Simona Halep's eye-opening new claims about coach over tennis doping ban - Yahoo Sport
Former No. 1 tennis player Simona Halep gets 4-year ban in doping case
Former No. 1 tennis player Simona Halep appeals doping ban - ESPN
Are sports-related anti-doping rules too strict?
Former No. 1 tennis player Simona Halep gets 4-year ban in doping case | AP News
The most controversial doping issues in tennis
Simona Halep's suspension is the latest example of tennis' unsatisfying anti-doping efforts
Former No. 1 tennis player Simona Halep gets 4-year ban in doping case | AP News
Simona Halep given four-year ban from tennis for anti-doping violations | Simona Halep | The Guardian
Star Viktor Troicki says 'treated like a criminal' with doping ban | CNN
Columbia Global Reports | Will Sharapova Change Tennis's Doping Problem?
Halep vows to 'fight for the truth' after doping suspension | Tennis News | Al Jazeera
The drug Simona Halep tested positive for is part of a new class of blood agents : NPR
