I've just watched it and scored it 7-5 to mijares. I think cermeno took the first, the middle and one of the later rounds. Mijares edged most of them though I thought.
still, given cermenos level mijares should have done much better against him.
I reckon that it can be said only darch has mastered him in his career. A rematch between them could be worth something, so could a rematch with arce. I don't wanna see him sacrificed to nonito though.