| Starting Appearances - Callum Morris | Starting | Sub (Used) | Sub (Unused) | All |
|---|
| 14 July 2018 | Scottish League Cup | Ross County 2:0 Elgin City | details |
| 25 July 2018 | Scottish League Cup | Arbroath 4:1 Ross County | details |
| 28 July 2018 | Scottish League Cup | Alloa Athletic 0:2 Ross County | details |
| 04 August 2018 | Scottish Championship | Ross County 1:0 Alloa Athletic | details |
| 11 August 2018 | Scottish Championship | Dunfermline Athletic 1:3 Ross County | details |
| 14 August 2018 | Scottish Challenge Cup | Heart of Midlothian U21 1:2 Ross County | details |
| 19 August 2018 | Scottish League Cup | Hibernian 3:2 Ross County | details |
| 25 August 2018 | Scottish Championship | Greenock Morton 2:1 Ross County | details |
| 01 September 2018 | Scottish Championship | Ross County 2:0 Falkirk | details |
| 08 September 2018 | Scottish Challenge Cup | Ross County 5:0 Raith Rovers | details |
| 15 September 2018 | Scottish Championship | Queen of the South 0:0 Ross County | details |
| 22 September 2018 | Scottish Championship | Ross County 0:0 Inverness Caledonian Thistle | details |
| 29 September 2018 | Scottish Championship | Dundee United 1:5 Ross County | details |
| 06 October 2018 | Scottish Championship | Partick Thistle 0:2 Ross County | details |
| 20 October 2018 | Scottish Championship | Ross County 2:1 Ayr United | details |
| 24 November 2018 | Scottish Championship | Ross County 2:1 Dunfermline Athletic | details |
| 29 December 2018 | Scottish Championship | Ross County 2:1 Inverness Caledonian Thistle | details |
| 05 January 2019 | Scottish Championship | Greenock Morton 1:0 Ross County | details |