Born in Sangerhausen, East Germany, Nachtweih moved to West Germany in 1976, signing with Eintracht Frankfurt, for which he appeared as a midfielder over the course of five Bundesliga seasons,[1] scoring 25 goals in his last three years combined and winning the 1979–80 UEFA Cup (11 appearances, one goal) against fellow league side Borussia Mönchengladbach.
In the 1982 summer, Nachtweih joined FC Bayern Munich, contributing with 85 games and ten goals as the Bavarians won three consecutive national championships from 1985 to 1987 (of the four he conquered with the team during his spell), and also being regularly played as a defender.
In 1989, the 32-year-old moved to France and signed for AS Cannes, partnering a young Zinedine Zidane in two Ligue 1 seasons,[2][3] and helping the club qualify to the UEFA Cup in his first.
After his active career, Nachtweih managed SV Bernbach and FK Pirmasens (first as a youth coach).
[3] In October 1976, following an under-21 international game, Nachtweih fled to West Germany via Turkey alongside Jürgen Pahl, being suspended one year by FIFA.