| 5. Round | 16/09/2018 | Olympique Marseille | - | EA Guingamp | 4:0 | ||||
| 6. Round | 23/09/2018 | EA Guingamp | - | Girondins Bordeaux | 1:3 | ||||
| 8. Round | 29/09/2018 | Angers SCO | - | EA Guingamp | 0:1 | ||||
| 9. Round | 06/10/2018 | EA Guingamp | - | Montpellier HSC | 1:1 | ||||
| 10. Round | 20/10/2018 | SM Caen | - | EA Guingamp | 0:0 | ||||
| 11. Round | 27/10/2018 | EA Guingamp | - | RC Strasbourg | 1:1 |  |
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| 12. Round | 04/11/2018 | FC Nantes | - | EA Guingamp | 5:0 | ||||
| 13. Round | 10/11/2018 | EA Guingamp | - | Olympique Lyonnais | 2:4 | ||||
| 19. Round | 22/12/2018 | AS Monaco | - | EA Guingamp | 0:2 | |
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| 37. Round | 18/05/2019 | EA Guingamp | - | Nîmes Olympique | 2:2 |
France