| Date | Round | Round | H/A | Res. | |||
|---|---|---|---|---|---|---|---|
| 07.10.2017 | 1. Round | 1. Round | H | ![]() | Lex XI | W | 5:12:1 |
| 04.11.2017 | 2. Round | 2. Rd | H | ![]() | Berriew FC | W | 4:1 |
| 03.12.2017 | 3. Round | 3. Rd | H | ![]() | Barry Town | W | 2:02:0 |
| 26.01.2018 | Round of 16 | Rd of 16 | H | ![]() | The New Saints | L | 1:30:1 |
| Date | Round | Round | H/A | Res. | |||
| 29.08.2017 | 1. Round | 1. Round | A | ![]() | Llandudno FC | W | 1:00:0 |
| 03.10.2017 | Round of 16 | Rd of 16 | A | ![]() | Holyhead Hotspur | W | 3:01:0 |
| 24.10.2017 | Quarter-finals | Quarter-Finals | A | ![]() | The New Saints | L | 0:20:1 |
Caernarfon Town






