[9] St Johnstone 2-0 Ross County [12] 2018-02-24 15:00
Weather: Good Stadium: McDiarmid Park Pitch: Good Round: 28
Referee: William Collum Home Manager: Thomas James Wright Away Manager: Owen Coyle
Head to Head
| Scotland Premiership | 2017/12/27 19:45 | Ross County v St Johnstone | D | 1-1 |
| Scotland Premiership | 2017/10/24 18:45 | St Johnstone v Ross County | D | 0-0 |
| Scotland Premiership | 2017/02/18 15:00 | Ross County v St Johnstone | W | 1-2 |
| Scotland Premiership | 2016/11/19 15:00 | St Johnstone v Ross County | L | 2-4 |
| Scotland Premiership | 2016/10/01 14:00 | Ross County v St Johnstone | W | 0-2 |
| Scotland Premiership | 2016/04/30 14:00 | Ross County v St Johnstone | W | 0-1 |
| Scotland Premiership | 2016/03/16 19:45 | St Johnstone v Ross County | D | 1-1 |
| Scotland Premiership | 2015/12/05 15:00 | Ross County v St Johnstone | W | 2-3 |
| Scotland Premiership | 2015/08/11 18:45 | St Johnstone v Ross County | D | 1-1 |
| Scotland Premiership | 2015/04/07 18:45 | Ross County v St Johnstone | L | 1-0 |
| Scotland FA Cup | 2014/11/29 15:00 | St Johnstone v Ross County | W | 2-1 |
| Scotland Premiership | 2014/11/22 15:00 | St Johnstone v Ross County | W | 2-1 |
| Scotland Premiership | 2014/08/10 14:00 | Ross County v St Johnstone | W | 1-2 |