The Brazilian Volleyball Confederation (CBV) has filed a complaint with the Supreme Federal Court (STF) to ensure the participation of Tifanny Abreu, a trans athlete from Osasco, in the upcoming Copa Brasil finals in Londrina, Paraná. This legal action comes after the city council approved a request to prohibit her from competing based on a local law that disallows individuals 'identified contrary to their biological sex' from entering sports competitions. This law was enacted in 2024, directly affecting Tifanny's eligibility as she identifies as a woman.

In its complaint to the STF, the CBV argues that Tifanny is a victim of discrimination and emphasizes her fitness to compete in women's events according to the confederation's guidelines. The legal team is seeking a preliminary injunction to ensure her participation in the Copa Brasil finals, which are set to begin soon. As the case was assigned to Minister Carmen Lúcia, there is an urgent expectation that it will be reviewed before the competitions kick off, adding significant pressure on judicial proceedings.

This case underscores the ongoing debates surrounding inclusion and discrimination in sports, particularly relating to transgender athletes. The outcome of this legal action could set a significant precedent for future policies regarding the participation of trans individuals in competitive sports, making the implications of this case vital not only for Tifanny but also for the broader landscape of athletic competition in Brazil.