Jaime Munguia has failed a post-fight drug test following his rematch with Bruno Surace. On Wednesday, the Voluntary Anti-Doping Association (VADA) informed all relevant parties that ...

Munguia, the former WBO super welterweight world champion, returned an adverse analytical finding for an exogenous origin of ...

Former Canelo Alvarez rival and now stablemate, Jaime Munguia has failed a drugs test following his rematch win over Bruno ...

Jaime Munguia has reportedly come up dirty on a drug test, coming up positive for exogenous testosterone metabolites from a urine sample from his May 3rd ...