StadiumStamford Bridge
| Current capacity of the stadium |
| Standing | 44 300 |
| Seats | 27 700 |
| Tribune | 16 600 |
| Seats for sponsors | 600 |
| Fans attended |
| 9. 1. 2026 | Chelsea FC -CSM Politehnica Iasi | 27 205 |
| 9. 1. 2026 | Chelsea FC - Naze | 31 374 |
| 9. 1. 2026 | Chelsea FC -FC Bizana | 29 619 |
| 9. 1. 2026 | Chelsea FC -Awtes Wrocław A | 29 929 |
| 9. 1. 2026 | Chelsea FC -FC Krompachy | 31 069 |
| 9. 1. 2026 | Chelsea FC -KF Liria | 28 882 |
| 9. 1. 2026 | Chelsea FC -Leixlip | 32 642 |
| 9. 1. 2026 | Chelsea FC -FK Slávia Staškov | 25 094 |
| 9. 1. 2026 | Chelsea FC -Start Przezchlebie | 32 413 |