Sports ❯ Tennis ❯ Doping

Regulations

WADA World Anti-Doping Agency Suspensions Athlete Conduct Case Studies Anti-Doping Agency International Tennis Integrity Agency Controversies Anti-Doping Agencies Athlete Responsibility

Vondrousova Suspended Four Years for Refusing Doping Test

Her four-year ban bars her from sanctioned play, coaching or attending tournaments through June 21, 2030.

ITIA Charges Vondrousova With Refusing Out-of-Competition Doping Test

ITIA Probes Vondrousova Over Refusal During December Doping Check

Serena Williams Calls Potential Return 'Not Yes or No' on Today Show

Serena Williams Rekindles Talk of a Return With New Post After Testing-Pool Reinstatement

Cahill Posts Empathy Message After Djokovic Flags Sinner Case, Confirms 2026 Coaching Return

Djokovic Says Sinner’s Doping Case Will ‘Follow Him Like a Cloud,’ Questions Timing of 3-Month Ban

Djokovic Says Doping Case Will 'Follow' Sinner, Likens Stigma to His COVID Saga

Facundo Bagnis Accepts Voluntary Provisional Suspension After Positive Test at US Open Qualifying

Facundo Bagnis Accepts Provisional Suspension After Positive Test From US Open Qualifying

Goncalo Oliveira Banned Four Years After Methamphetamine Positive as Tribunal Rejects 'Kissing' Defense

Swiatek Tops Korea Open Draw With Raducanu in Her Quarter

Swiss Jockey Vogt Receives Six-Month Ban After Cocaine Contamination Claim

Sinner Reinstates Ferrara as Fitness Coach Ahead of US Hard-Court Season

Sinner Rehires Trainer Linked to 2024 Doping Incident

CAS Imposes Four-Year Ban on British Tennis Player Tara Moore

Tara Moore’s Four-Year Ban Reinstated by Court of Arbitration for Sport

Sinner Splits with Two Key Staff on Eve of Wimbledon

Altmaier Upsets Fritz, Świątek Advances and Zverev Awaits Opener

Carlos Alcaraz Triumphs Over Jannik Sinner in Rome Masters Final