I'd like to see Fonfara against Eleider Alvarez or Isaac Chilemba in summer. Both fights should produce a good opponent for Kovalev after Mohammedi.
Fonfara is really surging. He is only 27 and has been getting several stoppages except for the bout before Chavez Jr when he hurt his hand. The loss to Stevenson as well but he showed himself well in that fight. I am suddenly very interested in watching his next fight.