1. Round
06/10/2017 19:30 Aberdare Town FC - Ammanford AFC 2:3 (0:0, 0:0, 0:0) pso
07/10/2017 Caersws FC - Prestatyn Sports dnp
14:30 Conwy Borough FC - Bodedern Athletic FC 5:1 (3:0)
14:30 Aberbargoed Buds - Port Talbot Town 2:0 (1:0)
14:30 STM Sports - Afan Lido FC 5:2
14:30 Llandudno Albion - Rhyl FC 3:2 (1:1)
14:30 Cardiff Draconians - Ton Pentre FC 1:2 (1:1)
14:30 Carno FC - Gresford Athletic 0:4 (0:1)
14:30 Bridgend Street FC - Machen AFC 4:3
14:30 Briton Ferry Llansawel AFC - Goytre United 3:1
14:30 Llanrhaeadr-ym-Mochnant - FC Queens Park 3:0
14:30 Caerau Ely AFC - Cwmbran Celtic 0:1 (0:0)
14:30 Abergavenny Town - Panteg AFC 1:3 (1:2)
14:30 Aberaeron FC - Llanelli Town 1:6 (0:4)
14:30 Monmouth Town - Ynysygerwn AFC 4:1
14:30 Flint Town United - Llanfair United 3:0 (1:0)
14:30 Cardiff Corinthians - Penydarren Boys & Girls 0:3
14:30 Abermule FC - Berriew FC 0:4
14:30 Saltney Town - Llanrwst United 6:0 (2:0)
14:30 Caerphilly Athletic - Carmarthen Stars 4:1
14:30 Caernarfon Town - Lex XI 5:1 (2:1)
14:30 Llantwit Major FC - Taff's Well AFC 3:2 (0:2)
14:30 Meliden FC - Ruthin Town 0:4 (0:2)
14:30 Pontyclun FC - Pencoed Athletic AFC 7:8 (0:0, 0:0, 0:0) pso
14:30 Holywell Town - Corwen FC 3:0 (1:0)
14:30 Penybont FC - Undy Athletic 1:0 aet
14:30 Airbus UK - Bow Street 3:0 (1:0)
14:30 Caldicot Town - Goytre AFC 2:3
14:30 Porthmadog FC - Penyffordd FC 3:0 (2:0)
14:30 Garden Village - Penrhyncoch FC 3:4
14:30 Brickfield Rangers - Chirk AAA 1:0
14:30 Pontypridd Town - Cambrian & Clydach 2:1 aet
14:30 Llay Welfare - Llanrug United 1:0 (0:0)
14:30 Gaerwen FC - Llandudno Junction FC 1:3
14:30 Haverfordwest County - Croesyceiliog AFC 2:1 (1:0)
14:30 Guilsfield FC - Mold Alexandra 4:0
14:30 Buckley Town - Llanidloes Town FC 2:1 (0:1)
14:30 Cwmamman United - Rhayader Town 3:1 (3:0)
14:30 Denbigh Town - Holyhead Hotspur 4:3 (1:1, 3:3) aet
14:30 Mochdre Sports - FC Penley 3:5 (0:0, 1:1, 1:1) pso
2. Round
04/11/2017 14:00 Cwmamman United - Bridgend Street FC 3:0
14:00 Penydarren Boys & Girls - STM Sports 2:1
14:00 Pencoed Athletic AFC - Pontypridd Town 1:3
14:00 Caerphilly Athletic - Penrhyncoch FC 2:4
14:00 Ammanford AFC - Llantwit Major FC 3:2 pso
14:00 Cwmbran Celtic - Llanelli Town 2:1
14:00 Llandudno Junction FC - Denbigh Town 3:2 aet
14:30 Goytre AFC - Briton Ferry Llansawel AFC 2:1
14:30 Haverfordwest County - Aberbargoed Buds 2:0
14:30 Penybont FC - Monmouth Town 2:1
14:30 Ton Pentre FC - Panteg AFC 1:2
14:30 Llay Welfare - Flint Town United 1:3
14:30 Airbus UK - Saltney Town 4:0
14:30 Holywell Town - Guilsfield FC 2:3
14:30 Brickfield Rangers - Ruthin Town 2:3 aet
14:30 Gresford Athletic - Conwy Borough FC 5:1
14:30 Porthmadog FC - FC Penley 10:0 (4:0)
14:30 Buckley Town - Llandudno Albion 2:1
14:30 Caernarfon Town - Berriew FC 4:1
14:30 Caersws FC - Llanrhaeadr-ym-Mochnant 1:2
3. Round
01/12/2017 19:45 The New Saints - Penrhyncoch FC 6:0 (3:0)
02/12/2017 13:30 Newtown AFC - Guilsfield FC 2:0 (1:0)
13:30 Llandudno Junction FC - Penydarren Boys & Girls 0:4 (0:3)
13:30 Pontypridd Town - Haverfordwest County 3:1 (2:1)
13:30 Ammanford AFC - Carmarthen Town 2:3 (0:2)
14:30 Buckley Town - Flint Town United 0:1 (0:0)
14:30 Penybont FC - Cardiff Metropolitan 1:3 (0:2)
14:30 Llandudno FC - Gresford Athletic 4:0 (1:0)
14:30 Bangor City - Cwmamman United 4:3 (1:0)
14:30 Aberystwyth Town - Bala Town 4:0 (1:0)
14:30 Prestatyn Town - Ruthin Town 0:3 (0:1)
14:30 Llanrhaeadr-ym-Mochnant - Cefn Druids 3:2 (1:1)
14:30 Connah's Quay Nomads - Cwmbran Celtic 3:0 (0:0)
14:30 Porthmadog FC - Panteg AFC 7:2 (4:1)
14:30 Airbus UK - Goytre AFC 3:2 (0:0, 1:1) aet
03/12/2017 14:45 Caernarfon Town - Barry Town United 2:0 (2:0)
Round of 16
26/01/2018 19:45 Caernarfon Town - The New Saints 1:3 (0:1)
27/01/2018 13:30 Llanrhaeadr-ym-Mochnant - Bangor City 2:3 (1:2)
13:30 Pontypridd Town - Penydarren Boys & Girls 1:2 (1:1)
14:30 Airbus UK - Carmarthen Town 1:4 (1:3)
14:30 Cardiff Metropolitan - Aberystwyth Town 0:1 (0:1)
14:30 Connah's Quay Nomads - Porthmadog FC 3:1 (2:1)
14:30 Flint Town United - Newtown AFC 3:4 (1:1, 1:1, 2:2) pso
17:15 Llandudno FC - Ruthin Town 4:3 (1:0, 2:2) aet
Quarter-finals
04/03/2018 14:45 Bangor City - Penydarren Boys & Girls 7:0 (2:0)
06/03/2018 19:45 Connah's Quay Nomads - The New Saints 2:1 (1:1)
20:00 Carmarthen Town - Aberystwyth Town 1:3 (0:1)
20:00 Llandudno FC - Newtown AFC 0:2 (0:1)
Semi-finals
07/04/2018 19:35 Connah's Quay Nomads - Bangor City 6:1 (3:0)
08/04/2018 12:00 Aberystwyth Town - Newtown AFC 2:1 (1:0)
Final
06/05/2018 14:45 Aberystwyth Town - Connah's Quay Nomads 1:4 (1:3)
Welsh Cup
Welsh Cup