[1] She won her first Austrian championship title in 1977 in the weight class -56 kg.
At the 1982 European Championships in Oslo, she won the title with a final victory over the Dutchwoman Chantal Han.
At the end of the year, she was eliminated in the round of 16 at the 1982 World Championships in Paris against the Swede Agneta Billby.
At the 1983 European Championships in Genoa, Reiter lost in the semifinals to the German Gabriele Ritschel.
[6] Her nephew Georg Reiter won the World Cup tournament in Miami in 2012.