Surging bantamweight contender, Mayra Bueno Silva has announced on her official social media tonight, that she has been notified of a failed drug test return, in relation to an in-competition test sample submitted ahead of her UFC Vegas 78 headliner with former champion, Holly Holm back in July.
Bueno Silva, the current number three ranked bantamweight contender, headlined UFC Vegas 78 back in July against former undisputed division champion, Holm, submitting the Albuquerque native with a second round ninja choke, which came as her fourth consecutive victory.
Mayra Bueno Silva reveals positive drug test return after UFC Vegas 77
However, tonight, the Brazilian challenger has confirmed she has been notified of a positive drug test result she had submitted, pointing to ADHD medication she utilizes, and pleading her innocence in a statement released.