1 September 2018
Benllech		v	Machynlleth
Dinbych II		v	Menai Bridge
Llangollen		v	Shotton Steel
Pwllheli II		v	Mold II
Rhosllanerchrugog		v	Holyhead

8 September 2018
Flint		v	Rhosllanerchrugog
Holyhead		v	Benllech
Machynlleth		v	Pwllheli II
Menai Bridge		v	Llangollen
Mold II		v	Dinbych II

22 September 2018
Dinbych II		v	Machynlleth
Holyhead		v	Flint
Llangollen		v	Mold II
Pwllheli II		v	Benllech
Rhosllanerchrugog		v	Shotton Steel

29 September 2018
Benllech		v	Flint
Machynlleth		v	Llangollen
Menai Bridge		v	Rhosllanerchrugog
Pwllheli II		v	Dinbych II
Shotton Steel		v	Holyhead

13 October 2018
Dinbych II		v	Benllech
Flint		v	Shotton Steel
Holyhead		v	Menai Bridge
Llangollen		v	Pwllheli II
Rhosllanerchrugog		v	Mold II

20 October 2018
Benllech		v	Shotton Steel
Dinbych II		v	Llangollen
Machynlleth		v	Rhosllanerchrugog
Menai Bridge		v	Flint
Mold II		v	Holyhead

27 October 2018
Flint		v	Mold II
Holyhead		v	Machynlleth
Llangollen		v	Benllech
Rhosllanerchrugog		v	Pwllheli II
Shotton Steel		v	Menai Bridge

10 November 2018
Benllech		v	Menai Bridge
Dinbych II		v	Rhosllanerchrugog
Machynlleth		v	Flint
Mold II		v	Shotton Steel
Pwllheli II		v	Holyhead

24 November 2018
Flint		v	Pwllheli II
Holyhead		v	Dinbych II
Menai Bridge		v	Mold II
Rhosllanerchrugog		v	Llangollen
Shotton Steel		v	Machynlleth

1 December 2018
Dinbych II		v	Flint
Pwllheli II		v	Shotton Steel

2 December 2018
Benllech		v	Mold II
Llangollen		v	Holyhead
Machynlleth		v	Menai Bridge

8 December 2018
Flint		v	Llangollen
Menai Bridge		v	Pwllheli II
Mold II		v	Machynlleth
Rhosllanerchrugog		v	Benllech
Shotton Steel		v	Dinbych II

15 December 2018
Holyhead		v	Rhosllanerchrugog
Machynlleth		v	Benllech
Menai Bridge		v	Dinbych II
Mold II		v	Pwllheli II
Shotton Steel		v	Llangollen

29 December 2018
Benllech		v	Holyhead
Dinbych II		v	Mold II
Llangollen		v	Menai Bridge
Pwllheli II		v	Machynlleth
Rhosllanerchrugog		v	Flint

5 January 2019
Benllech		v	Pwllheli II
Flint		v	Holyhead
Machynlleth		v	Dinbych II
Mold II		v	Llangollen
Shotton Steel		v	Rhosllanerchrugog

12 January 2019
Dinbych II		v	Pwllheli II
Flint		v	Benllech
Holyhead		v	Shotton Steel
Llangollen		v	Machynlleth
Rhosllanerchrugog		v	Menai Bridge

19 January 2019
Benllech		v	Dinbych II
Menai Bridge		v	Holyhead
Mold II		v	Rhosllanerchrugog
Pwllheli II		v	Llangollen
Shotton Steel		v	Flint

26 January 2019
Flint		v	Menai Bridge
Holyhead		v	Mold II
Llangollen		v	Dinbych II
Rhosllanerchrugog		v	Machynlleth
Shotton Steel		v	Benllech

2 February 2019
Benllech		v	Llangollen
Machynlleth		v	Holyhead
Menai Bridge		v	Shotton Steel
Mold II		v	Flint
Pwllheli II		v	Rhosllanerchrugog

16 February 2019
Flint		v	Machynlleth
Holyhead		v	Pwllheli II
Menai Bridge		v	Benllech
Rhosllanerchrugog		v	Dinbych II
Shotton Steel		v	Mold II

2 March 2019
Dinbych II		v	Holyhead
Llangollen		v	Rhosllanerchrugog
Machynlleth		v	Shotton Steel
Mold II		v	Menai Bridge
Pwllheli II		v	Flint

23 March 2019
Flint		v	Dinbych II
Holyhead		v	Llangollen
Menai Bridge		v	Machynlleth
Mold II		v	Benllech
Shotton Steel		v	Pwllheli II

30 March 2019
Benllech		v	Rhosllanerchrugog
Dinbych II		v	Shotton Steel
Llangollen		v	Flint
Machynlleth		v	Mold II
Pwllheli II		v	Menai Bridge