[4] Raitanen made his professional debut with Fortuna Sittard in a 0–0 Eredivisie tie with Sparta Rotterdam on 28 September 2019.
[8] His loan was extended for the 2023 season, but early in the pre-season in a Finnish League Cup match, Raitanen suffered a season-ending knee injury and was ruled out for the whole year.
[9] Early in the pre-season in January 2025, a Finnish League Cup match, Raitanen suffered a season-ending knee injury again and was ruled out for the whole year.
[10] He made his debut on international level on 13 April 2016 playing for Finland national under-15 football team in a match against Poland U15.
[13] Later after his time at Fortuna Sittard, Raitanen spoke to Finnish media about how he was openly discriminated in the club by his first team head coach Kevin Hofland, because of the way he looked and how he dressed.