The 2019-20 campaign delivered a historic triumph for Arminia Bielefeld as Die Arminen clinched the 2. Bundesliga title and a return to the top flight after eleven years. Leading the charge was their captain Fabian Klos, whose 21 goals proved decisive in a campaign built on relentless consistency and collective grit. It was a glorious year that marked the club's resurgence and remains a cherished chapter in their history.