Biereth scored his third hat trick of the month when Monaco beat Reims 3-0 in Ligue 1 on Friday, The Associated Press reported.
The English born Dane joined Monaco from Sturm Graz in the last transfer window and his form in his first eight games has been wonderful
Friday’s goals were his 10th since joining the club.
Biereth opened the scoring against Reims after 34 minutes by stealing in at the back post to side foot home a cross from Caio Henrique.
He doubled Monaco’s lead five minutes later when he steadied himself in a crowded penalty box and volleyed home.
His third was a simple tap in in the second half after a point-blank save by the Reims goalkeeper.
Monaco rose above Lille and move into fourth place in Ligue 1, equal on points with third-placed Nice, which has a game in hand.