[1][2][3] His last position in the sporting industry was as the head coach of HB Køge's women's team; after this, Lisdorf claimed that he would retire.
In addition, every game played by Lisdorf in the UEFA Champions League, in which he was mostly in the starting eleven, resulted in a win or a draw.
[5] After retiring from playing association football in 2001, Peer trained to become a coach and was granted a UEFA Pro Licence.
Peer Lisdorf also became head coach of the Brøndby IF's women's team, in Denmark's highest-league football division, Elitedivisionen.
His younger brother, Bjørn, also played professional football for some time, and is now a live streamer and an associate of Ice Poseidon.