Career
Alatensiö started his career in Porin Pallo-Toverit (later known as Football Club Jazz). He played three seasons in the Finnish top division Mestaruussarja and was signed by Swedish Allsvenskan club IK Brage in 1988. Two years later Alatensiö returned to Pori and played the rest of his career for Powerpoint Engineering/Football Club Jazz.
Jarmo Alatensiö capped 19 times for the Finland national football team
He made his debut in September 1987 against Yugoslavia and scored his only international goal against Czechoslovakia in January 1988. After his professional years Alatensiö made a short career as a manager by coaching fourth and second tier clubs Football Club PoPa and MuSa at his home town Pori.
Club titles Personal honours.