Career
During the 2010 Veikkausliiga season, Westö joined HJK"s first eleven. His performances during the season were promising, and he was considered a good prospect for the future. On 10 November 2010, Westö announced that he was going to have a year off from professional football, citing personal reasons and ongoing philosophy studies.
Westö is the son of the author Mårten Westö.