Career
He is currently playing for BIK Karlskoga in the HockeyAllsvenskan (Allsv). Gistedt was selected by the Phoenix Coyotes in the 2nd round (36th overall) of the 2007 National Hockey League Entry Draft whilst playing as a youth in Frölunda The Human Context organization. After stints with Rögle BK and Karlskoga of the HockeyAllsvenskan on April 18, 2013, Gistedt joined Leksands IF in the Swedish Hockey League.
Gistedt returned to Karlskoga of the Allsvenskan on an initial loan before signing a one-year deal on May 13, 2015.
He was the starting goalie for the Swedish national junior team in the 2007 World Junior Ice Hockey Championships.