|European Curling Championships|
|World Junior Curling Championships|
Loen is two times world champion, and has received four bronze medals at the world championships. He received a bronze medal as skip at the 1976 World Junior Curling Championships, and reached the bronze final in 1977 (losing to the United States), 1978 (losing to Scotland) and 1979 (losing to Canada).
Loen has obtained one victory at the European Curling Championships, two silver medals and three bronze medals.