According to Italian tennis player Lucrezia Stefanini, world No. 119 in the WTA rankings, athletes face severe procedural and physical challenges during anti-doping controls, compounded by external security threats. Stefanini recently detailed a troubling drug-testing experience at the US Open on September 2, alongside separate online threats involving a firearm photo and her parents’ names shared on social media.
US Open Doping Control Procedure Draws Criticism Over Vein Trauma
Following her elimination against Jasmine Paolini and subsequent physical aftereffects, Stefanini publicly questioned the standard protocols of sports drug testing. According to the player, the official in charge during the US Open screening could not locate a vein. Instead of changing areas, the tester allegedly moved the needle around inside her arm.
The incident resulted in a painful, lasting bruise. Stefanini stated that the injury persists and causes discomfort during daily activities. The physical trauma forced the Italian competitor to withdraw from the WTA 125 tournament in Barranquilla.
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Online Threats and Security Concerns in Professional Tennis
Beyond the medical fallout from her drug screening, Stefanini reported severe online harassment connected to sports gambling. According to the WTA athlete, malicious actors sent her a photo of a gun alongside the names of her parents.
Frequently Asked Questions
What happened to Lucrezia Stefanini at the US Open?
According to Stefanini, an official conducting an anti-doping test on September 2 repeatedly moved a needle inside her arm rather than switching areas, leaving a severe bruise that forced her to withdraw from the WTA 125 in Barranquilla.
What security threats did Lucrezia Stefanini report?
Stefanini reported that gamblers sent her a photo of a gun and included her parents’ names on social media following her matches.

How did the doping control incident affect her schedule?
The physical discomfort and pain from the arm bruise prevented her from performing everyday activities and led to her withdrawal from the tournament in Barranquilla.
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