Head to Head
| Scotland Premier U20 League | 2015/10/28 18:00 | St Johnstone U20 v St Mirren U20 | D | 3-3 |
| Scotland Premier U20 League | 2015/04/21 17:00 | St Mirren U20 v St Johnstone U20 | D | 0-0 |
| Scotland Premier U20 League | 2014/12/02 18:00 | St Johnstone U20 v St Mirren U20 | L | 1-0 |
Home History
| Scotland Premier U20 League | 2016/02/16 13:30 | Inverness CT U20 v St Mirren U20 | W | 1-3 |
| Scotland Premier U20 League | 2016/02/09 14:00 | St Mirren U20 v Dundee Utd U20 | W | 2-1 |
| Scotland Premier U20 League | 2016/02/02 14:00 | Motherwell U20 v St Mirren U20 | W | 1-2 |
| Scotland Premier U20 League | 2016/01/19 14:00 | St Mirren U20 v Hearts U20 | D | 1-1 |
| Scotland Premier U20 League | 2016/01/11 13:30 | Dunfermline U20 v St Mirren U20 | W | 1-4 |
| Scotland Premier U20 League | 2016/01/05 14:00 | St Mirren U20 v Kilmarnock U20 | W | 2-1 |
| Scotland Premier U20 League | 2015/12/15 14:00 | St Mirren U20 v Ross County U20 | W | 1-0 |
| Scotland Premier U20 League | 2015/12/08 18:00 | Dundee U20 v St Mirren U20 | L | 3-1 |
Away History
| Scotland Premier U20 League | 2016/02/15 18:00 | St Johnstone U20 v Hearts U20 | W | 2-1 |
| Scotland Premier U20 League | 2016/02/12 13:00 | Dunfermline U20 v St Johnstone U20 | L | 4-2 |
| Scotland Premier U20 League | 2016/02/01 18:00 | St Johnstone U20 v Kilmarnock U20 | W | 3-2 |
| Scotland Premier U20 League | 2016/01/26 14:30 | Rangers U20 v St Johnstone U20 | W | 1-2 |
| Scotland Premier U20 League | 2016/01/19 13:00 | St Johnstone U20 v Aberdeen U20 | D | 2-2 |
| Scotland Premier U20 League | 2016/01/05 14:00 | St Johnstone U20 v Dundee U20 | W | 2-1 |
| Scotland Premier U20 League | 2015/12/21 18:00 | Hamilton U20 v St Johnstone U20 | L | 1-0 |
| Scotland Premier U20 League | 2015/12/15 18:00 | St Johnstone U20 v Hibernian U20 | D | 0-0 |