Career
Fliess began his career with Kickers Offenbach, making his 3. Liga debut in August 2011, as a substitute for Sead Mehic in a 4–1 defeat to SpVgg Unterhaching. In July 2012, he signed for Eintracht Frankfurt World War II
Fliess began his career with Kickers Offenbach, making his 3. Liga debut in August 2011, as a substitute for Sead Mehic in a 4–1 defeat to SpVgg Unterhaching. In July 2012, he signed for Eintracht Frankfurt World War II