| 9. Round | 05/10/2018 | Toulouse FC | - | OGC Nice | 1:1 |  |
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| 11. Round | 28/10/2018 | Girondins Bordeaux | - | OGC Nice | 0:1 | ||||
| 12. Round | 03/11/2018 | OGC Nice | - | Amiens SC | 1:0 | ||||
| 13. Round | 10/11/2018 | Nîmes Olympique | - | OGC Nice | 0:1 | ||||
| 14. Round | 25/11/2018 | OGC Nice | - | Lille OSC | 2:0 | ||||
| 18. Round | 16/12/2018 | OGC Nice | - | AS Saint-Étienne | 1:1 | ||||
| 19. Round | 22/12/2018 | RC Strasbourg | - | OGC Nice | 2:0 | ||||
| 20. Round | 12/01/2019 | OGC Nice | - | Girondins Bordeaux | 1:0 | ||||
| 17. Round | 16/01/2019 | AS Monaco | - | OGC Nice | 1:1 | ||||
| 21. Round | 19/01/2019 | Stade de Reims | - | OGC Nice | 1:1 |  |
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| 22. Round | 26/01/2019 | OGC Nice | - | Nîmes Olympique | 2:0 | ||||
| 24. Round | 10/02/2019 | OGC Nice | - | Olympique Lyonnais | 1:0 | |
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| 25. Round | 16/02/2019 | Angers SCO | - | OGC Nice | 3:0 | ||||
| 27. Round | 03/03/2019 | OGC Nice | - | RC Strasbourg | 1:0 | ||||
| 28. Round | 10/03/2019 | Olympique Marseille | - | OGC Nice | 1:0 | ||||
| 31. Round | 07/04/2019 | OGC Nice | - | Montpellier HSC | 1:0 | ||||
| 32. Round | 14/04/2019 | Stade Rennais | - | OGC Nice | 0:0 | ||||
| 33. Round | 20/04/2019 | OGC Nice | - | SM Caen | 0:1 | ||||
| 38. Round | 24/05/2019 | OGC Nice | - | AS Monaco | 2:0 |
France