A revenge-driven win by Jaime Munguia is now at risk of being nullified.

Former WBO junior middleweight Champion Jaime Munguia tested positive for exogenous testosterone, a banned substance, after ...

Jaime Munguia insisted Thursday he has "always been a clean athlete" as it emerged the Mexican boxer tested positive for a ...

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 ...

Former junior middleweight titleholder Jaime Munguia's win over Bruno Surace on May 4 could be in jeopardy after he tested ...

On May 3 in Riyadh, Suadi Arabia, Jaime Munguia secured immediate redemption by boxing diligently, earning a unanimous ...

Jaime Munguia has broken his silence after the A-sample of his drug test from his unanimous decision victory over Bruno Surace revealed in adverse finding. Mun ...

Caleb Plant and Jermall Charlo had varying takes on the recent drug testing scandal surrounding one of their division rivals.

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

Initial findings on Jaime Munguia's A-sample of his drug tests revealed an adverse finding from his May 3 win in the rematch vs Bruno Surace, per The Ring's Mik ...

The Ring reports that Munguia’s A-sample returned an adverse analytical finding, and that the 28-year-old has 10 days to ...

Jaime Munguia insisted he has "always been a clean athlete" as it emerged the Mexican boxer tested positive for a banned ...