01-30-2008 18:03 UTC+1 Prague Champion Hot in Dortmund Copy link Share on Twitter Share on Facebook [user52009] Arnaud Mattern Frenchman Arnaud Mattern had the best poker moment of his career when he won the PokerStars EPT Prague in December. Now he is back for more. After two levels on Day 1b, he is already up to 15,000. Tags: Arnaud Mattern