Legal Battle Escalates for Banned Tennis Player

Former British doubles No. 1 Tara Moore is seeking $20 million in damages from the WTA Tour, claiming negligence contributed to a four-year doping ban. The lawsuit, filed in a US federal court, centers on Moore’s positive test for banned anabolic steroids.

Moore tested positive for boldenone and nandrolone after a tournament in Colombia in May 2022. She maintains the substances entered her system through contaminated meat consumed during her stay.

Contaminated Meat Claim and Initial Clearance

An independent tribunal initially ruled in Moore’s favor in December 2023, finding no fault or negligence on her part. However, the International Tennis Integrity Agency (ITIA) appealed this decision to the Court of Arbitration for Sport (CAS).

The Court of Arbitration for Sport ruled in favor of the ITIA.

CAS subsequently upheld the doping ban in November 2025, retroactive to July 2025, imposing a four-year suspension.

WTA Accusations: Failure to Warn Athletes

Moore’s lawsuit alleges the WTA possessed knowledge of the risk of contaminated meat in Bogotá, Colombia, but chose to remain silent, failing to warn its athletes about that risk. She argues this inaction directly led to her positive test and subsequent ban, effectively destroying her career.

The case likewise involves Chilean player Bárbara Gatica, who also faced a doping conviction following a tournament in Colombia.

Broader Implications for Anti-Doping Procedures

Moore’s legal team is also raising concerns about the current anti-doping system, arguing it presumes guilt rather than requiring proof beyond a reasonable doubt. The outcome of this case could have significant implications for how doping violations are handled in tennis and other sports.

FAQ

What is Tara Moore suing the WTA for?

Tara Moore is suing the WTA for $20 million, alleging negligence in failing to warn athletes about the risk of contaminated meat in Bogotá, Colombia.

What substances did Tara Moore test positive for?

Tara Moore tested positive for boldenone and nandrolone.

What was the initial ruling in Tara Moore’s case?

An independent tribunal initially cleared Tara Moore of any wrongdoing, but this decision was overturned by CAS.