Treaty United ran out emphatic 5-0 winners over Athlone Town, while Dundalk had a narrow win away to Finn Harps and Cobh Ramblers and Kerry FC shared the points in the Men's First Division.
Lee Devitt Molloy hit a hat-trick for the Limerick side as they ran riot in the midlands.
Molloy netted on 10, 17 and 81 minutes, with Benjamin Lynch just before the break and Mark Byrne on the blow of full-time, rounding out the scoring for Tommy Barrett's side.
Dundalk made it two wins from two as as they ran out 1-0 winners at Finn Park.
Sean Keogh's free kick from 20 yards found the back of the with less than two minutes on the clock.
Patrick Ferry hit the crossbar as Conor Tourish had an effort cleared off the lines as the hosts tried in vain for a leveller.
It finished 0-0 at St Colman's Park as Cobh Ramblers and Kerry FC settled for a point.
Because of waterlogged pitches at the UCD Bowl and Ferrycarrig Park, the UCD-Bray Wanderers and Wexford FC-Longford Town ties were postponed.
