Head to Head
| Scotland Premier U20 League | 2017/01/30 19:30 | Hearts U20 v St Johnstone U20 | L | 3-0 |
| Scotland Premier U20 League | 2016/09/19 17:00 | St Johnstone U20 v Hearts U20 | D | 0-0 |
| Scotland Premier U20 League | 2016/02/15 18:00 | St Johnstone U20 v Hearts U20 | W | 2-1 |
| Scotland Premier U20 League | 2015/10/19 18:30 | Hearts U20 v St Johnstone U20 | W | 0-1 |
| Scotland Premier U20 League | 2015/02/16 18:00 | St Johnstone U20 v Hearts U20 | W | 2-0 |
| Scotland Premier U20 League | 2014/10/06 18:00 | Hearts U20 v St Johnstone U20 | L | 3-1 |
Home History
| Scotland Premier U20 League | 2017/09/26 17:00 | Aberdeen U20 v St Johnstone U20 | L | 1-0 |
| Scotland Premier U20 League | 2017/09/12 17:00 | St Johnstone U20 v Falkirk U20 | L | 0-1 |
| Scotland Premier U20 League | 2017/09/05 13:00 | Dundee Utd U20 v St Johnstone U20 | W | 1-2 |
| Scotland Premier U20 League | 2017/08/29 17:00 | St Johnstone U20 v Partick U20 | W | 4-2 |
| Scotland Premier U20 League | 2017/08/22 17:00 | Hamilton U20 v St Johnstone U20 | D | 2-2 |
| Scotland League Challenge Cup | 2017/08/15 18:45 | Aberdeen U20 v St Johnstone U20 | L | 1-0 |
| Scotland Premier U20 League | 2017/05/02 13:00 | Dunfermline U20 v St Johnstone U20 | L | 2-1 |
| Scotland Premier U20 League | 2017/04/28 13:00 | Dundee Utd U20 v St Johnstone U20 | D | 1-1 |
Away History
| Scotland Premier U20 League | 2017/09/25 18:30 | Hearts U20 v Motherwell U20 | W | 4-2 |
| Scotland Premier U20 League | 2017/09/18 18:30 | Hearts U20 v Celtic U20 | L | 0-2 |
| Scotland Premier U20 League | 2017/09/12 17:00 | St Mirren U20 v Hearts U20 | L | 3-0 |
| Scotland League Challenge Cup | 2017/09/02 14:00 | St Mirren v Hearts U20 | L | 3-1 |
| Scotland Premier U20 League | 2017/08/29 13:00 | Hibernian U20 v Hearts U20 | W | 1-4 |
| Scotland Premier U20 League | 2017/08/21 18:30 | Hearts U20 v Dundee U20 | D | 1-1 |
| Scotland League Challenge Cup | 2017/08/15 18:45 | Formartine United v Hearts U20 | W | 2-3 |
| Scotland Premier U20 League | 2017/05/01 12:30 | Hearts U20 v Hibernian U20 | W | 3-1 |