Both clubs compete in their respective domestic leagues, with Mlada Boleslav playing in the Czech First League and Paksi SE playing in the Nemzeti Bajnokság I.
Mlada Boleslav has won the Czech Cup twice, in 2011 and 2016, while Paksi SE has won the Hungarian Cup once, in 2019.
Both clubs have qualified for the Europa Conference League by finishing high in their domestic leagues in the previous season.