When it comes to rules, the ITIA keeps a firm hand on tennis. Fans have already seen top players like Jannik Sinner and Iga Swiatek feel the sting of positive doping results last year. The WTA star served a one-month ban, while Sinner faced three months off from February to May, despite both records stating there was “No Fault or Negligence.” Yet they faced the brunt of their test results, and now, another name joins the list.

On Friday, the International Tennis Integrity Agency (ITIA) announced that Argentina’s Facundo Bagnis , ranked No. 401, accepted a voluntary provisional suspension after testing positive for hydrochlorothiazide during US Open qualifying. The result came from an in-competition sample collected in New York on August 18, 2025. His A sample contained the diuretic hy

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