Career
He spent two seasons in the 2. Bundesliga with Eintracht Braunschweig. After retiring as a player, Holdorf later became business manager at the club and also took over as caretaker manager for a short time in 1998.
He was released by the club together with manager Peter Vollmann after a 1–2 defeat against Karlsruher South Carolina during the 2002-2003 2.
Bundesliga season.
Dirk Holdorf is the son of Willi Holdorf, gold medalist in decathlon at the 1964 Summer Olympics.