I wouldn't say it's a mismatch but I wouldn't give Martirosyan too much of a chance, he gets hit too much by the right hook and I doubt he'll be able to deal too well against a guy just as fast if not faster than himself.
After watching Vanes vs Ouma and Williams vs Martinez, I would have to say that Vanes vs Martinez is a mismatch. I think Vanes didnt look that good against Ouma and could have easily lost that fight if it wasnt for biased judges. Sergio Martinez showed against Williams that he has a good chin and he can throw hard punches/combos for 12 rounds.
My prediction would be Martinez wins by KO in 11th.
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