Sam Smith netted the only goal of the contest as Wrexham beat Sheffield Wednesday at Hillsborough to rise back into the Championship's top six.
Eli Junior Kroupi's thunderous first-half strike helps Bournemouth beat Wolves at Molineux and register back-to-back Premier League victories for the first time since September.
A second-half strike from Calum Agius is enough for Crewe to beat Colchester in a tight contest at the Mornflake Stadium.
Pierre Landry Kabore's double helped Hearts sweep aside undisciplined nine-man Dundee United to extent their lead at the Scottish Premiership summit.