5 games are down for decision, in all.
Holders Dundalk put their FAI Cup crown on the line tonight.
They host St Mochta's in the second round at Oriel Park from 7.45.
This evening's game with St Mochta’s will be our 37th FAI Cup tie against non-league opposition. We take a look back at some of the most notable ones - for all of the wrong reasons!!https://t.co/IYuYmk56fE pic.twitter.com/SOQhREFVJn
— Dundalk FC (@DundalkFC) August 27, 2021
At the same time, Cork City welcome St Pats to Turners Cross, with Waterford set to take on Kilnamanagh.
UCD's meeting with Longford Town also has a quarter-to-eight start.
Finn Harps' derby with Derry City gets underway at 8.

Carla Ward Names ROI Women's Squad For FIFA World Cup European Qualifiers
Tottenham Believed To Be In Discussion With Roberto De Zerbi Over Club's Vacant Managers Role
Monday Morning Sports Update
LGFA National League Division 1 - Kildare v Kerry
Hanlon Concrete LTD Senior Football League Results
Kildare U20 Hurling Team vs Westmeath
Hurling League Finals Round-up
Croke Park Hosts Division 3 and 4 Finals