Nico Antonitsch

Union St. Florian

Antonitsch's first senior club was Union St. Florian in the Austrian Regionalliga. He made his league debut for the club on 6 August 2010 in a 1–1 away draw with Austria Klagenfurt. He scored his first competitive goal for the club on 2 October 2010 in a 3–2 away victory over SC Weiz. His goal, scored in the 67th minute, made the score 3–2 to Union St. Florian.

Kapfenberger

In July 2012, Antonitsch moved to Kapfenberger SV on a free transfer. He made his competitive debut for the senior team on 14 July 2012 in a 2–1 away victory over SC Bregenz. He was subbed on for Sanel Kuljić in the 80th minute. His league debut came just 13 days later, in a 3–3 draw with SV Horn.

SV Horn

In July 2013, Antonitsch moved to Austrian Football Second League club SV Horn. He made his competitive debut for the club on 13 July 2013 in a 3–1 away victory over FC Hard in the Austrian Cup. He was subbed on for Marcel Toth in the 67th minute. He made his league debut for the club just six days later, in a 3–2 away defeat to SCR Altach. He was subbed on for Bernd Gschweidl at halftime. His first competitive goal for the club came on 25 March 2014 in a 3–1 home defeat to Parndorf. He scored in the 85th minute.

SV Ried

In June 2015, Antonitsch moved to SV Ried in the Austrian Bundesliga on a one-year contract with an option for another year's extension. He made his competitive debut for the club on 29 August 2015 in a 4–1 away defeat to Grödig. He…