Casimero is still too young for retirement, though I agree that Casimero has no room for a loss in this match, or else he will be another piece to the Akaho Collection of beaten Filipino boxers.
But if ever Casimero loses this match, it just shows that likely, he doesn't have the skills and power to compete at the top rankings or a title match. Casimero is 32 years old and if he will experience continuous loss, it will just put him below rankings or the worst not even considered to be assigned now on any match. It's hard to climb on rank and that will take time as we are not even sure if Casimero can average 1-2 fights per year at the point of his career.
Anyways, let's not talk about the possibility of Casimero losing here because the winning probability for him is decent. However, upset does happen but unlikely not in this match. If this really ends up with Casimero losing this match, I should also say that he needs to hang his gloves now.
Most likely he will be here to try his very winning this fight to pursue his fresh career from this division, Casimero is still young and still in his prime, just need to have a good execution from his fighting strategy, I can say that his winning chance is decent and with his boxing attitude, he will try everything to win and to achieved something after deciding to climb up.
A good start to create noise in his name. If he wins this fight, it will be sure that he will get a decent offer for a new money fight.
For now, let's focus on this fight and hope for the best!