This is an eliminator for the IBF world title at Light Flyweight. Nontshinga is one of the best prospects in the division while Araneta is a decent contender who lost in his first step up to world class.
Nontshinga is a big puncher and has decent boxing skills though his main weapon is his power. Christian Araneta also has power and semi-decent boxing skills which is what makes this a fun fight.
I expect it to be a back and forth affair for a while before Sivenathi Nontshinga wins by knockout due to his power.