Referee appointments for this weekend’s games in the SPFL play-offs and Ladbrokes Premiership, with fixtures across Friday, Saturday and Sunday.
Ladbrokes Premiership play-off quarter-final, 2nd leg - Friday
Dundee United v Dunfermline Athletic - Willie Collum
Ladbrokes Championship play-off semi-final, 2nd leg – Saturday
Dumbarton v Arbroath - Craig Charleston
Raith Rovers v Alloa Athletic - Stephen Finnie
Ladbrokes League 1 play-off semi-final, 2nd leg – Saturday
Peterhead v Stirling Albion - Barry Cook
Queen's Park v Stenhousemuir - Euan Anderson
Ladbrokes League 2 play-off final, 1st leg - Saturday
Cove Rangers v Cowdenbeath - John McKendrick
Ladbrokes Premiership - Friday
Partick Thistle v Ross County - Kevin Clancy (BT Sport, 7.45pm)
Ladbrokes Premiership – Saturday
Aberdeen v Hibernian - John Beaton
Dundee v Hamilton Academical - Steven McLean (Sky Sports, 12.30pm)
Motherwell v St Johnstone - Gavin Duncan
Rangers v Kilmarnock - Alan Muir
Ladbrokes Premiership - Sunday
Heart of Midlothian v Celtic - Bobby Madden (BT Sport, 12.15pm)