Mateusz Surma (born 1995) is since 2015 a EGF-professional go player from Dzimierz, Poland. He spent over two years in Korean go schools, one of them being the Choong-am Dojang?. He came second in the first European Professional Go Championship in St. Petersburg in February 2016.
His homepage is: http://mateuszsurma.pl/en/
He has written a beginners book, see https://wspieram.to/ksztalty_umyslu