Julian Nagelsmann
On 9 June 2017, Hoffenheim extended the contract of Nagelsmann until 2021. On 21 June 2018, Hoffenheim announced that Nagelsmann would be leaving the club at the end of the 2018–19 season. He oversaw his 100th league game as manager of Hoffenheim on 19 January 2019, in a 3–1 defeat to Bayern Munich. In doing so, he became the youngest ever Bundesliga manager to reach the 100–match mark.