Former top 100 player cops 12-month ban following positive test
- Christian Montegan
- 1 day ago
- 2 min read
Argentinian tennis player Facundo Bagnis has accepted a 12-month ban after testing positive for a banned substance.
The 36-year-old, who hasn't competed on Tour since September last year, was found to have taken hydrochlorothiazide, which is used to treat high blood pressure and fluid retention caused by heart, kidney, or liver conditions.
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The former world No.55 took the banned substance during the 2025 US Open qualifying and entered a voluntary provisional suspension on October 18.
"In November 2025, Bagnis informed the ITIA that he had identified a contaminated supplement as the source of the substance found in his sample," an ITIA statement read.
"In support of this explanation, Bagnis provided detailed records and documentation, including copies of communication with his doctor, receipts of purchase, and independent expert reports.
"On medical grounds, Bagnis' doctor had prescribed a bespoke supplement and recommended a pharmacy for production, providing assurances of its safety and use by other professional athletes.
"In early 2026, the ITIA tested the product at an independent, World Anti-Doping Agency-accredited laboratory. The laboratory both confirmed presence of the substance and that Bagnis' explanation was possible."
The ITIA also noted that the conclusion was made that Bagnis' violation was "not intentional".
Because time served under the provisional suspension counts towards the ban, Bagnis is eligible to return on October 17, 2026.
Bagnis is not allowed to play in, coach at, or attend any events organised or sanctioned by World Tennis, WTA, ATP, the Grand Slams, or any national association.
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