Can't really add any more to one's already suggested, but if you want some recent one's from last year then Brandon Rios vs. Mike Alvarado, Juanma Lopez vs. Orlando Salido and Brian Viloria vs. Hernan Marquez are all worth checking out. If you can also try and watch Kazuto Ioka vs. Akira Yaegashi. And any Marco Huck fight is also worth a watch.