Career
Hornyák played for Slovakia three games between years 2000–2001. Hornyák has worked as a head coach in Armenian football clubs and Football Club Banants from 2011. In 2011 he was an assistant coach in.
In 2012 he became a head coach replacing Slovakian Jozef Bubenko.
Zsolt Hornyák was appointed as a head coach of Football Club Banants in 2013 leading the team to the gold medals of Armenian Premier League in 2013/2014 season. That was the first title in Armenian Premier League for Football Club Banants.
He was included in top 10 Slovakian coaches list in 2013 (8th place) and 2014 (6th place). Player 1. Manager.