Feron competed in the 1952 Winter Olympics and in the 1956 Winter Olympics in alpine skiing. In 1952 he finished 63rd in the downhill event, 73rd in the giant slalom competition, 46th in the slalom contest, but was eliminated in the first run. Four years later he finished 38th in the 1956 downhill event, 46th in the slalom competition, and 65th in the giant slalom contest. His older brother Michel competed in the 1948 and 1952 Winter Games, also in alpine skiing.