|Birth||16 January 1953|
|Recruited from||Port Melbourne|
|Height and weight||198 cm / 99 kg|
|Debut||1973, South Melbourne vs. , at|
|¹ Statistics to end of 1976 season|
A ruckman, Aanensen started his career with Port Melbourne in 1970. He was picked up by South Melbourne in the VFL for the 1973 season and went on to play 40 games for the club before returning to Port. He was a three time best and fairest winner for Port Melbourne and twice won the Liston Trophy. In 2003 he was chosen as the second ruckman in Port's official 'Team of the Century'.