Borussia Dortmund v Sporting Clube Portugal, 28 September 2021
| Score | 1-0 to Borussia Dortmund |
| Referee | Srdjan Jovanović |
| Competition | UEFA Champions League Group C |
| Venue | Signal Iduna Park, Dortmund |
| Attendance | 25,000 |
Kick-off: 9.00pm local
1 Borussia Dortmund
Manager: Marco Rose
0 Sporting Clube Portugal
Manager: Rúben Amorim