|Date of birth||24 December 1965|
|Place of birth||Ulm, Germany|
|1977–1984||SSV Ulm 1846|
|1984–1987||SSV Ulm 1846|
|1987–1993||VfB Stuttgart Amat.|
|1999–2001||Stuttgarter Kickers II|
|1999–2001||Stuttgarter Kickers (Co-Trainer)|
|2004–2007||SSV Ulm 1846|
|2008||SC Freiburg U-17|
|2009–2011||SC Freiburg II|
|2012–||FC Bayern Munich U17|
|* Senior club appearances and goals counted for the domestic league only.
Sorg took over for Robin Dutt as head coach of Bundesliga side SC Freiburg when Dutt left for Bayer Leverkusen and had his first practice on 20 June 2011. On 29 December 2011, Sorg was sacked due to lack of success.
German Football Association
Since March 18, 2016, he is the second assistant coach for the German national Football team.
- "Sorg: "Ich habe nicht darauf spekuliert"" (in German). kicker. 21 March 2011. Retrieved 14 October 2011.
- "Marcus Sorg" (in German). kicker. Retrieved 26 January 2014.
- "Offiziell: Dutt folgt "Don Jupp"". kicker (in German). 21 March 2011. Retrieved 26 January 2014.
- "Sorg leitet erste Einheit". kicker (in German). 20 June 2011. Retrieved 27 January 2014.
- "Streich übernimmt für Sorg" (in German). kicker.de. 29 December 2011. Retrieved 29 December 2011.
- Neue Trainer-Zuordnungen im Juniorenbereich at the Wayback Machine (archived 2014-08-12)