Here's some more information:
By looking at these details and knowing a little of these two athletes, it will be a very good fight. Akaho, may be surprising and put Casimero on guard and win some points with it. I do not believe there will be a knock out, but it will be a tuff fight.
So, my guess is it will be; either a draw or Casimero will have the best.
Majority is in favor with Casimero because he is much well know compare to Akaho but its really dangerous for him to belittle his opponent since he is inactive for so many days and this might give effect to his fighting style and Akaho will dominate him. I consider this as a good match up between them since whoever wins for sure they can bring good honors and maybe they could get more bigger fight after this match.
It's almost unlikely to happen because this fight is quite personal to Casimero as he needs to avenge his fellow countrymen who fell in the hands of Ryo Akaho and the most important is to write his name back in the industry to have a chance in fighting the guys who's a title holder.
His chances are good against Akaho, so there shouldn't be a problem and Casimero don't have any records that he underestimate his foes, he just like to play mind games to them to mess their heads.