[11] St Mirren 0-1 St Johnstone [8] 2018-12-26 14:00
Vær: Fint Stadium: The Simple Digital Arena Bane: Fint Round: 20
Referee: Kevin Clancy Home Manager: Oran Kearney Away Manager: Thomas James Wright
Head to Head
| Skottland - Premiership | 2018/10/27 14:00 | St Johnstone v St Mirren | L | 2-0 |
| Skottland - Premiership | 2015/03/21 15:00 | St Johnstone v St Mirren | L | 2-0 |
| Skottland - Premiership | 2014/12/06 15:00 | St Mirren v St Johnstone | L | 0-1 |
| Skottland - Premiership | 2014/10/04 14:00 | St Johnstone v St Mirren | W | 1-2 |
Home History
| Skottland - Premiership | 2018/12/22 15:00 | Motherwell v St Mirren | W | 0-1 |
| Skottland - Premiership | 2018/12/15 15:00 | St Mirren v Aberdeen | L | 1-2 |
| Skottland - Premiership | 2018/12/08 15:00 | Livingston v St Mirren | L | 3-1 |
| Skottland - Premiership | 2018/12/05 19:45 | Hibernian v St Mirren | D | 2-2 |
| Skottland - Premiership | 2018/12/01 15:00 | St Mirren v Hamilton | L | 1-3 |
| Skottland - Premiership | 2018/11/24 15:00 | St Mirren v Hearts | W | 2-0 |
| Skottland - Premiership | 2018/11/10 15:00 | Dundee v St Mirren | D | 1-1 |
| Skottland - Premiership | 2018/11/03 12:30 | St Mirren v Rangers | L | 0-2 |
Away History
| Skottland - Premiership | 2018/12/23 12:15 | St Johnstone v Rangers | L | 1-2 |
| Skottland - Premiership | 2018/12/15 15:00 | St Johnstone v Motherwell | L | 1-2 |
| Skottland - Premiership | 2018/12/08 15:00 | Aberdeen v St Johnstone | W | 0-2 |
| Skottland - Premiership | 2018/12/05 19:45 | St Johnstone v Hearts | D | 2-2 |
| Skottland - Premiership | 2018/11/24 15:00 | St Johnstone v Kilmarnock | D | 0-0 |
| Skottland - Premiership | 2018/11/10 15:00 | St Johnstone v Hamilton | W | 4-0 |
| Skottland - Premiership | 2018/11/03 15:00 | Hibernian v St Johnstone | W | 0-1 |
| Skottland - Premiership | 2018/10/31 19:45 | Livingston v St Johnstone | W | 0-1 |