It's been announced for October 12 in Chicago. Bit of an odd choice for the opponent considering they had Takam in mind first time around before he got injured.
Spong is a well established kickboxer whose dabbled in MMA. Now he's boxing and has a 14-0 record with 13 KO's over poor opposition. I expect Usyk to school him and get a late stoppage.
Seems an odd choice of opponent to me leagues apart, thoughts?