At a domestic regatta in Grünau on the Olympic course at Langer See, she won the K-2 500 m alongside Charlotte Seidelmann.[6] At the August 1960 championships in Hoyerswerda, Nüßner came third in the K-1 500 m with Seidelmann taking the title.[4] Seidelmann and Nüßner won the K-2 500 m and also the K-4 alongside Rasing und Tietze.[7] At the July 1961 championships at Wusterwitzer See, Nüßner came second in the K-1 500 m with Seidelmann once again taking the title.[4] Seidelmann and Nüßner won the K-2 500 m and also the K-4.[8]