The Vijfde Klasse (English: Fifth Class) is the ninth tier of football in the Netherlands and the seventh tier of Dutch amateur football. The league is divided into 55 divisions, 11 played on Saturday and 44 on Sunday.
Each division consists of 12 teams. The champions are promoted to the Vierde Klasse, the teams finishing 11th and 12th are relegated to the Zesde Klasse. Each season is divided into a number of periods (Dutch: periodes). The winner of these periods qualify for promotion playoffs, provided they finish in the top nine overall in the season. The team finishing 10th in the final rankings play relegation playoffs.
Read more about Vijfde Klasse: Vijfde Klasse Divisions