I picked Nino by KO - I think he succeeds in stymieing Benn's furious attack & then takes him out w/ a sneak hook or uppercut in the mid rnds that Benn never sees coming.
Benn was better at 168 than he was at 160. I think Nino stops him but might hit the canvas a few times.
It's been said a million times on this forum but timing beats speed, speed kills, women weaken legs and never hook with a prostitute. Nino would've lost this fight because of the weak legs and hoes and stuff but it would be close.