Viaplay Cup: Holders Celtic away to Kilmarnock in last 16, Rangers host Morton
Celtic will launch their Viaplay Cup defence at Kilmarnock in one of two all-Premiership ties in the last 16.
St Mirren face Motherwell in Paisley, while last season's runners-up Rangers entertain Greenock Morton.
Aberdeen visit third-tier Stirling Albion, Hearts host Partick Thistle, and Hibernian welcome Raith Rovers.
Ross County are away to Airdrieonians and Livingston are at home to Ayr United. The ties will be played on the weekend of August 19-20.
Hibs v Raith Rovers
Stirling Albion v Aberdeen
Airdrieonians v Ross County
St Mirren v Motherwell
Rangers v Greenock Morton
Kilmarnock v Celtic
Hearts v Partick Thistle
Livingston v Ayr United
More to follow.
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More to follow.