Rustadstuen was born in Lillehammer, Norway on 1 October 1982.[2][3] He attended Norges Toppidrettsgymnas (NTG), a secondary school focused on sports.[4][5]
Career
Rustadstuen played 12 matches with Lyn, his first professional club, during the 2003—2004 season and competed with them for the UEFA Cup Winners' Cup.[6][7][8][9][3] He was loaned to Oslo Øst in early 2004 and ultimately left Lyn due to an injury.[3][10] He was captain of Oslo Øst/M/S during the 2004-2005 season.[11] He spent much of the season injured.[8][12] In 2005, he signed a two-year contract with Sarpsborg and debuted in 2006.[11][13] He left the team in 2009 after playing for three season.[14] During the 2013—2014 season, he played for Greåker.[15] He played one season for Tune Menn 1 in 2017—2018.[1]