Number of trainers between 1968 and 2023

Manager wearout

Turnover			Coaches with the longest time in post
wappen	Club		Number of trainers	trainerfoto	Manager		Nat.	Installation
	Wuppertaler SV U19	21		Stefan Vollmerhausen		02 years 11 months 30 days
	Borussia Dortmund U19	15		Mike Tullberg		03 years 10 months 21 days
	Alemannia Aachen U19	18		Christian Titz		03 years 11 months 30 days
	FC Viktoria Köln U19	6		Marian Wilhelm		03 years 11 months 30 days
	VfL Bochum U19	23		Dariusz Wosz		04 years 11 months 30 days
	Arminia Bielefeld U19	22		Oliver Roggensack		04 years 11 months 30 days
	1.FC Köln U19	13		Manfred Schadt		05 years 11 months 30 days
	SC Paderborn 07 U19	13		Manfred Geppert		06 years 11 months 30 days
	Borussia Mönchengladbach U19	12		Ulrich Sude		07 years 05 months 10 days
	MSV Duisburg U19	12		Engin Vural		07 years 06 months 08 days
	SC Verl U19	5		Daniel Fröhlich		07 years 10 months 21 days
	Bayer 04 Leverkusen U19	15		Michael Reschke		09 years 11 months 30 days
	Fortuna Düsseldorf U19	7		Sinisa Suker		16 years 11 months 30 days
	FC Schalke 04 U19	8		Norbert Elgert		21 years 01 month 26 days

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