Siersbaek then returned to Denmark and played for Aarhus Fremad during the 1998-1999 season.
Aarhus | Aarhus University | Aarhus Municipality | Aarhus Gymnastikforening | Aarhus Fremad | Aaby, Aarhus | ARoS Aarhus Kunstmuseum | Aarhus School of Business | Aarhus School of Architecture | Aarhus Convention |
In July 2013 he returned as manager to the Danish 2nd Division West club Aarhus Fremad (he was manager of the club from 2001 until 2003), where he replaced Krzysztof Popczyński.