Does blocking someone affects challenges?

Question

If I block someone, will my action prevent this guy to be randomly picked by choosing random opponent when starting a challenge? Some of them always decline so I can be sure, by blocking them, I will not get any other challenge declined.

Answer 1

I don't know but I'd assume so.

Answer 2

let's do it for more and more challenges come and ask for it on following question

https://www.sololearn.com/Discuss/864805/?ref=app