The Rams have beaten several Championship sides for the signiture of talented midfielder Tom Koblenz.
The 19 year-old has been on trial with Derby and featured in their U21 victory against Middlesbrough recently.
Tom will initially spend his time with the U21 Rams side, with a view to being raised to the first team in time. His pedigree is good, having last season helped Hoffenheim to the U19 Bundesliga title...