Sunderland v Cardiff City, 08 January 1921
| Score | 1-0 to Cardiff City |
| Competition | FA Cup 1st round |
| Venue | Roker Park |
View Sunderland v Cardiff City head to head
| Score | 1-0 to Cardiff City |
| Competition | FA Cup 1st round |
| Venue | Roker Park |
View Sunderland v Cardiff City head to head