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

The Mexican fighter was given a 10-day deadline to request the analysis of the B sample. Jaime Munguia is in a new problem in ...

Jaime Munguia and his team have sent out a second statement regarding his positive test for the banned substance for ...

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’s team has vehemently denied any prior knowledge, or in fact a suspected involvement from trainer Eddy Reynoso, ...

The Mexican boxer expressed his surprise via Instagram following The Ring magazine's report on Thursday revealing a positive ...

Jaime Munguia has issued a statement after he failed a post-fight drug test following his rematch with Bruno Surace. On ...

Former world champion Jaime Munguía has released a second statement after his failed VADA test following his points decision ...

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 ...

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

The news in Mexican boxing this Thursday is the possible positive doping test of Jaime Munguia after his victory over Bruno Surace on May 3 in Saudi Arabia. A day after the fight, ...

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 Mike Coppinger. Coppinger added that ...