David Adeleye is progressing at a good speed in the pro’s but is in no rush because of how young he is. He’s currently 4-0 with four knockouts while Mladen Manev is 2-8 but is slightly better than his record suggests usually. Manev actually had a respectable amateur career but at a much lower weight than what he fights at now. He’s very short for a heavyweight and is essentially only in the weight class because he eats to much. David Adeleye on the other hand trains hard and looks the part of a heavyweight.
I think David Adeleye will win this fight by early knockout due to having more power and also being in the weight class best suited to him.