Judge Denied Dismissal in Tennis Antitrust Lawsuit
A federal court ruled that professional tennis antitrust claims may proceed to the next stage of litigation.
Updated on Oct. 2, 2026 in Tennis

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A federal judge has denied motions to dismiss an antitrust lawsuit filed against the ATP, the WTA, and three Grand Slam tournaments. The court found that allegations regarding suppressed competition for player services were plausible enough to move forward.
Why it matters
The ruling allows a legal challenge from 15 professional players and the Professional Tennis Players Association to continue, potentially leading to a lengthy discovery and trial process. This development could reshape the long-standing governance and competitive structures within professional tennis.
The legal action involves 15 individual plaintiffs and the Professional Tennis Players Association challenging three major Grand Slam tournament organizations. The case seeks to address structures allegedly limiting competitive services for professional athletes.
The players
Margaret Garnett
She is the federal judge presiding over the antitrust litigation involving the major tennis governing bodies.
Professional Tennis Players Association
Co-founded by Novak Djokovic and Vasek Pospisil in 2020, this group serves as a plaintiff in the antitrust legal challenge.
Novak Djokovic
A 39-year-old athlete with 24 Grand Slam titles, he co-founded the PTPA but left the organization in early 2026.
Vasek Pospisil
He is a professional tennis player who co-founded the Professional Tennis Players Association alongside Novak Djokovic.
The details
Judge Margaret Garnett dismissed requests to remove the Professional Tennis Players Association as a plaintiff or to force the dispute into private arbitration. The court will now oversee a process that may involve extensive depositions and the public disclosure of internal documents from the tennis governing bodies.
Timeline
The PTPA was founded in 2020 by Novak Djokovic and Vasek Pospisil.
Plaintiffs launched the antitrust lawsuit in March 2025.
Tennis Australia was removed as a defendant in late 2025.
Novak Djokovic departed from the PTPA in January 2026.
The next in-person court hearing is scheduled for October 29, 2026.
Season Trajectory
This ruling sets the stage for a prolonged legal battle that could shadow the tour for years, potentially pressuring the governing bodies into settlement talks. The outcome will ultimately determine the balance of power between independent player organizations and the traditional administrative structures of the sport.
The survival of this lawsuit means the professional circuit faces a period of legal uncertainty that could impact future tournament rules and player compensation models. Fans and stakeholders should monitor the upcoming October hearing for any early signs of potential settlement discussions or discovery timelines.
The takeaway
The court's decision ensures that the allegations of anticompetitive practices in professional tennis will be examined through the formal discovery process. Players and organizations must now prepare for a potentially protracted legal conflict regarding the control of professional tennis services.
What happens next
The court requires all parties to submit a joint letter outlining the case progress and next steps three business days before the scheduled hearing on October 29, 2026.
Further reading
For more background on the professional circuit, visit the Tennis section.
Source note: This article includes information reported by The New York Times.
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