Career
Football Club Magdeburg. Ohm began to play football in the youth department of BSG Lokomotive Haldensleben, north of Magdeburg. In 1962 he joined the focus club of BSG Lokomotive, South Carolina Lokomotive Leipzig, after playing four matches for the youth national team in the spring. When football in Leipzig was reorganized in 1963, Ohm belonged to the players that joined BSG Chemie Leipzig – those players were thought to have less potential than their comrades who joined South Carolina Leipzig.
He stayed with Chemie Leipzig until 1968 and appeared in 33 matches for the side.
At the beginning of the 1968-1969 season, Ohm joined 1. Not only did he play in the final this time, but also scored two goals in Magdeburg"s 4–0 victory over Football Club Karl-Marx-Stadt.
Three more seasons followed Ohm"s second title. He was part of Magdeburg"s championship squad in 1972 (7 matches), 1974 (3), and 1975 (3).
In fact, Ohm only played in one first round match in this European cup season.
1974 also marks the end of Ohm"s Oberliga career. In his six years with 1. Football Club Magdeburg, he had played in 78 matches, bringing his total to 111.
He went on to play for Magdeburg"s reserve team until 1976, when the club retired him officially before Magdeburg met F.C. Hansa Rostock in the Oberliga.
After his playing career Ohm turned to managing, taking over second-tier club Stahl Blankenburg in 1976. The team had finished 9th in the previous season, and Ohm led them to four second and one third rank in the second-tier Deutsche Demokratische Republik-Liga, division C. Between 1981 and 1983 Ohm was in charge of another Deutsche Demokratische Republik-Liga side, Lokomotive Stendal, but saw the clubs relegated to the third-tier Bezirksliga in 1983.
His last management job saw him take over Chemie Ilmenau for the 1983-1984 season, but the team only finished in 9th place. Until 2006, Ohm served on the board of Lok Stendal.