The Mexican Football Federation (FMF) has opened a formal investigation into alleged match-fixing activities in Liga Premier MX, the third tier of Mexico’s football pyramid. The inquiry follows a complaint that points to potential manipulation attempts involving footballer Sofía Álvarez Tostado and a small group of players, raising fresh concerns about integrity risks in lower-division competitions.
As an immediate preventive step, league authorities suspended the Matchday 16 fixture between Héroes de Zaci FC and Cañoneros FC. By doing so, the FMF aims to protect the competition while investigators examine the reported irregularities in detail.
Allegations Spark Integrity Concerns
According to the case file, Sofía Álvarez Tostado allegedly offered financial incentives to individuals within the football environment to influence the outcome of a sporting event. These allegations have intensified scrutiny around the impact of illegal betting on Mexican football, particularly in divisions that may be more vulnerable to external pressure.
Moreover, the FMF has emphasized that any attempt to manipulate match results represents a serious violation of competition regulations and ethical standards.
FMF Issues Warning to Clubs and Players
In response to the unfolding situation, the FMF issued an official notice on January 15 to club executives, players, and coaching staff across Liga Premier MX. The federation urged all stakeholders to remain vigilant and to immediately report any actions that could compromise fair play.
At the same time, the FMF reaffirmed its commitment to transparency and cooperation, stressing that collective responsibility plays a crucial role in safeguarding the sport’s integrity.
Player Profile and Public Reaction
Álvarez Tostado, 25, brings significant international experience to the spotlight. She previously competed in Liga MX Femenil in 2022 before continuing her career in Europe with Valencia CF in Spain and Beşiktaş in Turkey. Most recently, she secured a league title with AEK Athens in April 2025.
Following public disclosure of the investigation, the player deactivated her social media accounts, a move that further intensified media attention around the case.
Clubs Respond With Precautionary Measures
Meanwhile, Héroes de Zaci FC confirmed that fewer than five players are under investigation. The club stated that those involved may have faced threats or extortion from third parties linked to illegal betting operations, rather than internal misconduct.
As a precaution, the club separated the affected players from team activities while authorities continue their inquiries.
A Broader Challenge for Mexican Football
Ultimately, the FMF has reminded clubs and players of their legal and ethical duty to report suspicious approaches. As illegal betting continues to pose risks to lower-tier football, this case underscores the urgent need for stronger monitoring and preventive measures to protect the integrity of Mexican competitions.
