Andrew Madley has been appointed as the Match Referee for Derby County's Emirates FA Cup Third Round at Coventry City on Saturday afternoon (12:30pm kick-off).
Madley has overseen 14 games so far this season in all competitions, showing 26 yellow cards and two red cards.
The Premier League official took charge of the Rams' 0-0 draw at home to Swansea City back in October.
Madley will be assisted by Matthew Wilkes and Craig Taylor on the lines, whilst Benjamin Speedie has been appointed as the fourth official.