Republic of Ireland schools international David Tarmey netted a first half hat-trick as Galway United U19s defeated Bray Wanderers 3-1 on Sunday.
Brendan O'Connor's hard working team face Dundalk away in a cup fixture this weekend.
Tommy Lillis, Ciaran Nolan, and Kyle Fitzgerald netted for United's U17s in a 3-2 triumph over Finn Harps.
Martin Devlin's squad features a number of promising players eligible for the grade for another two years.
On Saturday at 5pm Devlin's U17s are at home to Cavan/Monaghan at East United.
Anthony O'Neill's United U15s were beaten 3-2 by Athlone Town with Ruairi Keady and Eoin Hannon providing the goals. A home fixture against Klub Kildare is scheduled for Maree on Sunday at 5pm.