he gave an interview in broken but understandable italian in november 2014, so I think he should be at least b1-b2 by now
Broken English you mean?
less than a year ago he was still speaking broken English
https://sports.yahoo.co.jp/video/player/18055
5/11/2014
it's complete shit, but you get what he's trying to say. surely he got better at in the last 3 years
https://sports.yahoo.co.jp/video/player/18055
5/11/2014
it's complete shit, but you get what he's trying to say. surely he got better at in the last 3 years