Please tell me, why did B-Hop and RJJ never met the best Europeans?

Why fighting Morrade Hakkar, Howard Eastman and Scott Dann, when you are able to fight Collins, Calzaghe, Eubank, Watson, Eubank, Ottke and a lot of other good Europeans boxers. Why did they never fight them?

I doubt that RJJ and B-Hop could win over the Europeans - just watch how hyped Lacy was.