| Wednesday 11 July 2018 | Away | Preston Athletic u20 v East Lothian Thistle Amateurs |
Pre-Season Friendly | Jack Kane Centre, Edinburgh | 2-5 |
| Monday 30 July 2018 | Home | Preston Athletic u20 v Ormiston Amateurs |
Pre-Season Friendly | Pennypit Park, Prestonpans | 0-6 |
| Thursday 2 August 2018 | Home | Preston Athletic u20 v Musselburgh Windsor u19 | Pre-Season Friendly | Pennypit Park, Prestonpans | 3-4 |
| Tuesday 7 August 2018 | Away | Pathhead Amateurs v Preston Athletic u20 | Pre-Season Friendly | Callander Park, Pathhead | 5-1 |
| Friday 17 August 2018 | Home | Preston Athletic u20 v Lothian Thistle HV u20 | Qualifying League Section D |
Peffermill 3G, Edinburgh | 0-3 |
| Friday 24 August 2018 | FREE WEEK | ||||
| Friday 31 August 018 | Home | Preston Athletic u20 v Camelon u20 | Scottish Youth Cup R1 (Bye) Qualifying League Section D |
Peffermill 3G, Edinburgh | 2-1 |
| Friday 7 September 2018 | Away | Spartans u20 v Preston Athletic u20 | Qualifying League Section D |
Ainslie Park, Edinburgh | 0-10 |
| Friday 14 September 2018 | Away | Dalkeith Thistle u20 v Preston Athletic u20 | Qualifying League Section D |
Dalkeith School Community Campus, Dalkeith | 10-3 |
| Friday 21 September 2018 | Home | Preston Athletic u20 v Kelty Hearts u20 | League Conference A |
Pennypit Park, Prestonpans | 0-12 |
| Friday 28 September 2018 | Away | Newtongrange Star u20 v Preston Athletic u20 | League Conference A |
New Victoria Park, Newtongrange | 2-3 |
| Friday 5 October 2018 | Away | Whitehill Welfare u20 v Preston Athletic u20 | League Conference A |
Peffermill 3G, Edinburgh | 6-0 |
| Friday 12 October 2018 | Home | Preston Athletic u20 v Tynecastle u20 | League Conference A |
Pennypit Park, Prestonpans | 1-3 |
| Friday 19 October 2018 | Away | Heriot Watt Uni u20 v Preston Athletic u20 | League Conference A |
Oriam 3G, Robert Brydson Arena, Riccarton | 6-3 |
| Friday 26 October 2018 | Home | Preston Athletic u20 v Hill of Beath Hawthorn u20 | League Conference A |
Pennypit Park, Prestonpans | 2-6 |
| Friday 2 November 2018 | Away | Tynecastle u20 v Preston Athletic u20 | League Conference A |
Saughton 3G, Edinburgh | 10-1 |
| Friday 9 November 2018 | Home | Preston Athletic u20 v Bonnyton Thistle u20 | League Conference A |
Pennypit Park, Prestonpans | 0-7 |
| Friday 16 November 2018 | Away | Camelon u20 v Preston Athletic u20 | League Conference A |
3G Little Kerse, Grange Road, Polmont, FK2 0YB | 4-0 |
| Friday 23 November 2018 | Preston Athletic u20 v Cumbernauld Colts u20 | POSTPONED TO 4 JAN 2019 | |||
| Friday 30 November 2018 | Away | Dunipace u20 v Preston Athletic u20 | League Conference A |
Westfield Park, Denny | 8-2 |
| Friday 7 December 2018 | Home | Preston Athletic u20 v Edinburgh University u20 | League Conference A |
Middleshot 3G, Prestonpans | 3-2 |
| Friday 14 December 2018 | Away | Edinburgh University u20 v Preston Athletic u20 | League Conference A |
Peffermill 3G, Edinburgh | 3-1 |
| CHRISTMAS BREAK | |||||
| Friday 4 January 2019 | Home | Preston Athletic u20 v Cumbernauld Colts u20 | League Conference A |
Middleshot 3G, Prestonpans | 0-3 |
| Friday 11 January 2019 | Away | Kelty Hearts u20 v Preston Athletic u20 | League Conference A |
New Central Park, Kelty | 4-0 |
| Friday 18 January 2019 | Home | Preston Athletic u20 v Whitehill Welfare u20 | League Conference A |
Middleshot 3G, Prestonpans | 1-6 |
| Friday 25 January 2019 | Home | Preston Athletic u20 v Bonnyton Thistle u20 | Development Challenge Cup R1 | Middleshot 3G, Prestonpans | 1-6 |
| Friday 1 February 2019 | BSC Glasgow v Preston Athletic u20 | CANCELLED | |||
| Friday 8 February 2019 | Away | Hill of Beath Hawthorn u20 v Preston Athletic u20 | League Conference A |
Beath High School 3G | 3-0 |
| Friday 15 February 2019 | Home | Preston Athletic u20 v Heriot Watt University u20 | CANCELLED | ||
| Friday 1 March 2019 | Development Challenge Cup R2 | ||||
| Friday 8 March 2019 | Knockout Cup R2 | ||||
| Friday 15 March 2019 | Home | Preston Athletic u20 v Newtongrange Star u20 | CANCELLED | ||
| Friday 22 March 2019 | Away | Bonnyton Thistle u20 v Preston Athletic u20 | CANCELLED | ||
| Friday 29 March 2019 | Home | Preston Athletic u20 v Camelon u20 | CANCELLED | ||
| Friday 5 April 2019 | Development Challenge Cup R3 | ||||
| Friday 12 April 2019 | Knockout Cup R3 | ||||
| EASTER BREAK | |||||
| Friday 3 May 2019 | Preston Athletic u20 v Dunipace u20 | CANCELLED | |||
| Friday 10 May 2019 | Cumbernauld Colts u20 v Preston Athletic u20 | CANCELLED |