I think Martin-Glazkov is a mediocre fight, not expecting anything impressive from either guy there. Wilder will probably get the KO, but it wouldn't shock me if he lost either. Szpilka is quite undersized and outgunned, but he sounds very confident and has been working with Ronnie shields who seems to be a great trainer, they might well have worked on something specific. Wilder is far from hard to find, so you just never know. I think Luis Ortiz would beat the living shit out of any of these guys myself, he's currently the top HW pour moi.