Career
At the 1954 FIS Nordic World Ski Championships in Falun, he finished fifth in the 30 km event. Sipilä also finished eighth in the 18 km event at the 1952 Winter Olympics in Oslo.
At the 1954 FIS Nordic World Ski Championships in Falun, he finished fifth in the 30 km event. Sipilä also finished eighth in the 18 km event at the 1952 Winter Olympics in Oslo.