Ladbrokes Premiership - Friday
St Mirren v Heart of Midlothian - Alan Muir (BT Sport, 7.45pm)
Ladbrokes Championship - Friday
Dundee United v Inverness CT - John Beaton (BBC Scotland, 7.05pm)
Ladbrokes Premiership - Saturday
Aberdeen v Ross County - Gavin Duncan
Hamilton Academical v Motherwell - Colin Steven
Hibernian v Livingston - Alan Newlands
Ladbrokes Championship - Saturday
Arbroath v Ayr United - Steven Kirkland
Greenock Morton v Alloa Athletic - Graham Beaton
Partick Thistle v Dunfermline Athletic - John McKendrick
Queen of the South v Dundee - Don Robertson
Ladbrokes League 1 - Saturday
Dumbarton v Forfar Athletic - Peter Stuart
East Fife v Stranraer - David Dickinson
Falkirk v Montrose - Grant Irvine
Peterhead v Airdrieonians - Barry Cook
Raith Rovers v Clyde - Mike Roncone
Ladbrokes League 2 - Saturday
Annan Athletic v Albion Rovers - David Lowe
Cove Rangers v Queen's Park - Chris Fordyce
Edinburgh City v Brechin City - Lloyd Wilson
Elgin City v Cowdenbeath - Graham Grainger
Stirling Albion v Stenhousemuir - Stewart Luke
Ladbrokes Premiership - Sunday
St Johnstone v Rangers - William Collum (Sky Sports, 1.30pm)
Celtic v Kilmarnock - Kevin Clancy
