Group A
Falkirk thrashed Brechin City 7-0 at Glebe Park while The Spartans defeated Queen's Park 2-1 at Ainslie Park.
Group B
Stranraer and Ross County drew 1-1 at Stair Park, with the hosts picking up the shoot-out bonus point. Partick Thistle won 4-1 at Edinburgh City on Friday night.
Group C
Airdrieonians caused an upset by beating Dundee 1-0 at Dens Park while Alloa Athletic were 1-0 winners against Bonnyrigg Rose at Ferguson Park.
Group D
Arbroath and St Mirren drew 0-0 at Gayfield, with the Red Lichties winning on penalties. It was 1-1 between Annan Athletic and Forfar Athletic at Galabank with the visitors winning the shoot-out.
Group E
Derek McInnes' first match as Hearts manager was a 4-1 victory over Dunfermline Athletic at Tynecastle while Hamilton Accies won 2-0 at Stirling Albion.
Group F
St Johnstone beat East Kilbride 3-1 at K-Park while Raith Rovers ran out 5-1 winners against Elgin City at Borough Briggs.
Group G
Motherwell were held to a 2-2 draw by Clyde at New Douglas Park but claimed the bonus point in the shoot-out. Morton saw off Peterhead 4-2 at Balmoor.
Group H
Kilmarnock's long journey to Brora Rangers ended with a 2-0 win for Killie while Livingston beat East Fife 2-1 at Bayview.