On Saturday night, Mexican rivals Saul Alvarez and Julio Cesar Chavez Jr go head-to-head as one man will be crowned king of Mexico. At 10pm tonight (UK time) they meet for the final time before they fight.

The grudge match is contracted at a catchweight of 164.5lbs, just over the Middleweight limit. Chavez Jr has struggled with weight issues in the past, however it's clear to see he's taken this training camp seriously.

Canelo knows that he cannot afford to slip up, with potential fights against Gennady Golovkin and Billy Joe Saunders a possibility.

Ahead of the mouth-watering Mexican showdown, live on BoxNation, watch both fighters weigh-in from 10pm UK time below:

Buy BoxNation to watch Canelo v Chavez Jr, with free registration for Sky customers using code MAYBOXING.