[1] In the years immediately before and after World War II, Geislingen flirted with promotion to first and second division football, but failed to advance in three attempts, instead remaining a third or fourth tier side until the mid-1990s.

The club's best known player was Jürgen Klinsmann, who spend four years of his youth career at SC Geislingen from 1974 to 1978, before joining Stuttgarter Kickers.

After the war, sports and football clubs across the country were dissolved by occupying Allied authorities as part of the process of denazification.

By the mid-1980s they had settled in as a lower table side in what had become the Amateuroberliga Baden-Württemberg (III), with the exception of the 1986–87 and 1991–92 seasons spent in the Verbandsliga Württemberg (IV).

Their best run came in 1985 when they upset Bundesliga side Hamburger SV (2:0) in the opening round and then defeated Kickers Offenbach (4:2) before being put out by a second Bundesliga club, Bayer Uerdingen, (0:2) in the third round as that club made its way to the cup final where they beat Bayern Munich.