Early career Wildersinn was assistant coach of
FC Nöttingen during the 2009–10 season and Karlsruher SC II from 2010 to 2012. He first match as head coach was a 5–0 win against
SC Pfullendorf on 6 April 2014. 1899 Hoffenheim II finished the
2014–15 Regionalliga Südwest season in ninth place. During the
2015–16 season, 1899 Hoffenheim II finished in third place. During the
2016–17 season, 1899 Hoffenheim II finished in fourth place. During the
2017–18 season, 1899 Hoffenheim II finished in sixth place.
2018–19 season, 1899 Hoffenheim II finished in 10th place. Due to
COVID-19, Regionalliga Südwest
2019–20 season was cut short. 1899 Hoffenheim II got 22 matches in. He left 1899 Hoffenheim II on 7 October 2020.
Würzburger Kickers He became head coach of Würzburger Kickers on 1 July 2022. Würzburger Kickers finished the
2022–23 Regionalliga Bayern season in second place and got to the semi–finals of the
Bavarian Cup. ==Coaching record==