News surfaced early Friday morning that UFC lightweight Gleison Tibau has been provisionally suspended as a result of a ‘potential’ USADA anti-doping policy violation.

The UFC broke the news via UFC.com, which included a statement about the potential drug testing failure.

The U.S. Anti-Doping Agency (USADA) has notified both Gleison Tibau and UFC that he has been provisionally suspended due to a potential Anti-Doping Policy violation stemming from an out-of-competition test.

USADA, the independent administrator of the UFC Anti-Doping Policy, will handle the results management and appropriate adjudication of this case involving Gleison Tibau. Additional information will be provided at the appropriate time in the process.

Ironically, Abel Trujillo was planning to appeal the loss in hopes of getting the fight turned to a no-contest due to a controversial stoppage by referee Keith Peterson, who stopped the fight when Trujillo was defending a submission.