What is Thomas Gerstner?
{{Use dmy dates|date=March 2021}} {{Infobox football biography | name = Thomas Gerstner | image = Thomas Gerstner 20180916.jpg | caption = Gerstner in 2018 | birth_date = {{birth date and age|df=yes|1966|11|6}} | birth_place = [[Worms, Germany|Worms]], [[West Germany]] | height = 1.76 m | currentclub = [[SV Straelen]] | position = [[Defender (association football)|Defender]] | youthyears1 = 1972–1978 | youthclubs1 = TuS Dorn-Dürkheim | youthyears2 = 1978–1980 | youthclubs2 = [[Wormatia Worms]] | youthyears3 = 1980–1984 | youthclubs3 = [[1. FC Kaiserslautern]] | youthyears4 = 1984–1985 | youthclubs4 = [[Arminia Bielefeld]] | years1 = 1985–1988 | clubs1 = [[Arminia Bielefeld]] | caps1 = 99 | goals1 = 7 | years2 = 1988–1990 | clubs2 = [[FC 08 Homburg]] | caps2 = 54 | goals2 = 5 | years3 = 1990–1993 | clubs3 = [[VfB Oldenburg]] | caps3 = 105 | goals3 = 12 | years4 = 1993–1994 | clubs4 = [[VfL Wolfsburg]] | caps4 = 30 | goals4 = 5 | years5 = 1994–1996 | clubs5 = [[1. FC Saarbrücken]] | caps5 = 5 | goals5 = 0 | years6 = 1996–1999 | clubs6 = [[FC Carl Zeiss Jena|Carl Zeiss Jena]] | caps6 = 67 | goals6 = 5 | years7 = 1999–2001 | clubs7 = [[Dynamo Dresden]] | caps7 = 3 | goals7 = 0 | totalcaps = 363 | totalgoals = 34 | manageryears1 = 1998–1999 | managerclubs1 = [[FC Carl Zeiss Jena|Carl Zeiss Jena]] | manageryears2 = 2002–2003 | managerclubs2 = [[SV Straelen]] | manageryears3 = 2006–2007 | managerclubs3 = [[FC Schönberg 95|FC Schönberg]] | manageryears4 = 2007–2009 | managerclubs4 = [[SK Sturm Graz|Sturm Graz]] (assistant manager) | manageryears5 = 2009–2010 | managerclubs5 = [[Arminia Bielefeld]] | manageryears6 = 2011 | managerclubs6 = [[Kickers Offenbach]] | manageryears7 = 2017 | managerclub