This is a good fight.
Ancajas have defended his IBF belt for 9 times which mean he was a strong boxer, but later he lose two times against Martinez make me feel he's not that strong. On the other hands Takuma ever lose once against Nordine Oubaali, one of the best boxer at that time, so it's still understandable.
I don't expect KO in this match, so I guess Takuma will win via decision.
Maybe Ancajas has outgrown the Jr Bantamweight and that's why he look week on those 2 fights that he has, 1st a lost of his belt and then he wasn't able to defend it. But in this weight class, I think he could be more stronger now and yeah, he won via KO in his last fight so he could be back already.
And I do agree that this is a good fight specially for Jerwin Ancajas. And if I'm not mistaken he is promoted by MP as well so it's good to see that they have prioritized their boxers like Jerwin here and then Tapales taking on the other Inoue.
My prediction is that Ancajas could win here via KO or he can bring his power to this division.