Christian Dietz from Munich will be in charge of the 1st round DFB Cup game on Saturday between FC Rielasingen-Arlen and Borussia Dortmund in the Freiburg Schwarzwaldstadion.

The 33 year old has been part of the 2nd Division group of referees since 2012 and has been in charge of 40 games in the lower divisions since then. Steffen Mix and Lothar Ostheimer will be his assistants. The fourth official is Tobias Endriß. (br)