he is a scammer, be careful:
here are pictures of him trying to scam me:
he sent me a fake op.gg of a player, but forgot to edit one name out, so I found the account:
the account is in masters for a half year but he said he had boosted him, he obviously did not, so he confessed to have sent me a wrong op.gg profile
He is 99% a scammer. So don't make any contact with him
Here are the pictures