Career
Fosshaug played in midfield for many clubs in, as well as for the national bandy team, for which he made a record 129 appearances between 1994 and 2005. Fosshaug has made 129 appearances for His career began in the 1982-1983 season where he played for second division side Borlänge-Stora Tuna BK. In 1986, he moved to Allsvenskan side Falu Bachelor of Science, where he spent two seasons, followed by another two at IFK Vänersborg. In 1992, he made the move to Västerås Saskatchewan Bandy, the club which he became most commonly associated with.
During his time with Västerås Saskatchewan, Fosshaug made the majority of his national team appearances.
In 2004, he joined Sandvikens AIK. He was perhaps a surprise inclusion in the Swedish national bandy team for that season"s Bandy World Championship, but made 7 appearances in the tournament, scoring 2 goals. After his active playing career, Fosshaug has been a coach for Borlänge-Stora Tuna BK and for the Somalia national bandy team