[7] St Johnstone 1-0 Ross County [10] 2021-03-20 15:00
Stadium: McDiarmid Park Round: 32
Referee: Craig Napier Home Manager: Callum Davidson Away Manager: John Hughes
Head to Head
| Scotland Premiership | 2021/01/02 15:00 | Ross County v St Johnstone | D | 1-1 |
| Scotland Premiership | 2020/09/19 14:00 | St Johnstone v Ross County | L | 0-1 |
| Scotland Premiership | 2020/02/15 15:00 | Ross County v St Johnstone | D | 1-1 |
| Scotland Premiership | 2019/12/29 15:00 | St Johnstone v Ross County | D | 1-1 |
| Scotland Premiership | 2019/10/05 14:00 | Ross County v St Johnstone | D | 2-2 |
| Scotland League Cup | 2019/07/21 14:00 | St Johnstone v Ross County | L | 1-2 |
| Scotland Premiership | 2018/05/12 14:00 | St Johnstone v Ross County | D | 1-1 |
| Scotland Premiership | 2018/02/24 15:00 | St Johnstone v Ross County | W | 2-0 |
| 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 |