Broxburn Athletic continued their superb debut season in the Scottish Cup with a 3-0 victory over League Two side Cowdenbeath to advance to the third round.
Second-half goals from Zander Miller, Craig Scott and Conor Kelly confirmed a comfortable replay victory for the East of Scotland side.
Penicuik Athletic also overcame the odds against a League Two side with a 3-0 win over Stenhousemuir.
Two goals from Scott McLean - including a 90th minute penalty - earned Annan Athletic a win over league rivals Brechin City.
Highland side Formartine United overcame Lowland opponents Gala Fairydean 2-1, with a late own goal from Lewis Grant deciding the tie.
Elsewhere, Coatbridge side Albion Rovers blew away Highland League strugglers Fort William with a comfortable 5-0 win at Claggan Park.
BSC Glasgow face Lochee United on Sunday to conclude the round, with the winner set to face East Fife in the third round.