Sport in Hamm (Westf.)
| Gruppe A |
| FC Bayern München |
| Manchester United |
| FC Kopenhagen |
| Galatasaray Istanbul |
| Gruppe B |
| FC Sevilla |
| FC Arsenal |
| PSV Eindhoven |
| RC Lens |
| Gruppe C |
| SSC Neapel |
| Real Madrid |
| Sporting Braga |
| 1. FC Union Berlin |
| Gruppe D |
| Benfica Lissabon |
| Inter Mailand |
| RB Salzburg |
| RS San Sebastian |
| Gruppe E |
| Feyenoord Rotterdam |
| Atletico Madrid |
| Lazio Rom |
| Celtic Glasgow |
| Gruppe F |
| Paris Saint-Germain |
| Bor. Dortmund |
| AC Mailand |
| Newcastle United |
| Gruppe G |
| Manchester City |
| RB Leipzig |
| Roter Stern Belgrad |
| Young Boys Bern |
| Gruppe H |
| FC Barcelona |
| FC Porto |
| Schachtar Donezk |
| Royal Antwerpen |
Champions League 2023/24
Gruppe E
| Di. 19.Sep.2023 |
| 21:00 | Feyenoord Rotterdam | 2 : 0 | Celtic Glasgow |
| 21:00 | Lazio Rom | 1 : 1 | Atletico Madrid |
| |
| Mi. 4.10.2023 |
| 18:45 | Atletico Madrid | 3 : 2 | Feyenoord Rotterdam |
| 21:00 | Celtic Glasgow | 1 : 2 | Lazio Rom |
| |
| Mi. 25.10.2023 |
| 18:45 | Feyenoord Rotterdam | 3 : 1 | Lazio Rom |
| 21:00 | Celtic Glasgow | 2 : 2 | Atletico Madrid |
| |
| Di. 7.11.2023 |
| 21:00 | Lazio Rom | 1 : 0 | Feyenoord Rotterdam |
| 21:00 | Atletico Madrid | 6 : 0 | Celtic Glasgow |
| |
| Di. 28.11.2023 |
| 18:45 | Lazio Rom | 2 : 0 | Celtic Glasgow |
| 21:00 | Feyenoord Rotterdam | 1 : 3 | Atletico Madrid |
| |
| Mi. 13.12.2023 |
| 21:00 | Atletico Madrid | 2 : 0 | Lazio Rom |
| 21:00 | Celtic Glasgow | 2 : 1 | Feyenoord Rotterdam |
| Pl. | Mannschaft | Sp | G | U | V | Tore | Diff | Pkt. |
| 1 | Atletico Madrid | 6 | 4 | 2 | 0 | 17 : 6 | +11 | 14 |
| 2 | Lazio Rom | 6 | 3 | 1 | 2 | 7 : 7 | 0 | 10 |
| 3 | Feyenoord Rotterdam | 6 | 2 | 0 | 4 | 9 : 10 | -1 | 6 |
| 4 | Celtic Glasgow | 6 | 1 | 1 | 4 | 5 : 15 | -10 | 4 |
| | Achtelfinale |
| | Europa-League |
