Nicolai Müller (born 25 September 1987) is a former German professional footballer who currently coaches Bulls FC Academy in the NSW NPL League One.

After the game, Hamburg coach Mirko Slomka left the club and Josef Zinnbauer took charge for the next match against Bayern Munich, in which Müller started and received his first booking for a 59th-minute foul on Dante.

[5] After the 2017–18 season Hamburger SV got relegated from the Bundesliga and Müller joined Eintracht Frankfurt on a free transfer signing a two-year contract until summer 2020.

[6] In October 2019, Müller joined Australian club Western Sydney Wanderers as an injury replacement for Radosław Majewski.

[9] After his spell at the team in New South Wales he retired from pro football after 240 top-flight matches in Germany and Australia.

[10] On 29 May 2013, Müller made his debut for Germany in a friendly match against Ecuador in Boca Raton, Florida, entering as a last-minute substitute for Lukas Podolski.