I honestly haven't heard of this guy before so I have to look it up on YouTube for his highlights lol.
I just found out that Donaire has still a very huge chances to win against this young fighter.
This guy Gaballo is a solid puncher, but he still needs precision to his punches or else he'll end up not hitting a single solid punch against an agile Donaire.
Though Gaballo may be undefeated, but he hasn't fought against an elite fighter. I guess this will be the beginning of his career.