StadiumStadion Guingamp
| Current capacity of the stadium |
| Standing | 40 100 |
| Seats | 32 500 |
| Tribune | 27 500 |
| Seats for sponsors | 20 300 |
| Fans attended |
| 9. 4. 2026 | Guingamp-Olympique de Marseille A | 18 804 |
| 8. 4. 2026 | Guingamp-Glenfiddich 1887 FC™ | 27 510 |
| 4. 4. 2026 | Guingamp-Deauville A | 16 788 |
| 3. 4. 2026 | Guingamp-Mérida | 5 519 |
| 1. 4. 2026 | Guingamp-Bar-le Duc | 24 409 |
| 30. 3. 2026 | Guingamp-Paris Saint Germain | 17 266 |
| 26. 3. 2026 | Guingamp-AC Arles Avignon® | 11 952 |
| 25. 3. 2026 | Guingamp-PARIS SAINT GERMAIN FC A | 16 750 |
| 21. 3. 2026 | Guingamp-Wasquehal Frogeaters | 10 260 |