| 2. Round | 18/08/2012 | FC Lorient | - | Montpellier HSC | 2:1 | ||||
| 3. Round | 25/08/2012 | ESTAC Troyes | - | FC Lorient | 2:2 | ||||
| 4. Round | 01/09/2012 | FC Lorient | - | AS Nancy Lorraine | 3:0 | ||||
| 7. Round | 29/09/2012 | Évian Thonon Gaillard | - | FC Lorient | 1:1 |  |
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| 9. Round | 20/10/2012 | Valenciennes FC | - | FC Lorient | 6:1 | ||||
| 10. Round | 28/10/2012 | FC Lorient | - | AC Ajaccio | 4:4 | |
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| 11. Round | 02/11/2012 | Stade Brestois 29 | - | FC Lorient | 2:0 | ||||
| 12. Round | 11/11/2012 | FC Lorient | - | Girondins Bordeaux | 0:4 | ||||
| 14. Round | 24/11/2012 | SC Bastia | - | FC Lorient | 2:1 | ||||
| 15. Round | 02/12/2012 | FC Lorient | - | Toulouse FC | 1:0 | ||||
| 16. Round | 09/12/2012 | Olympique Marseille | - | FC Lorient | 0:3 | ||||
| 20. Round | 12/01/2013 | Montpellier HSC | - | FC Lorient | 2:0 | ||||
| 28. Round | 09/03/2013 | AC Ajaccio | - | FC Lorient | 1:0 | ||||
| 29. Round | 16/03/2013 | FC Lorient | - | Stade Brestois 29 | 4:0 | |
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| 33. Round | 21/04/2013 | Toulouse FC | - | FC Lorient | 0:1 | ||||
| 34. Round | 27/04/2013 | FC Lorient | - | Olympique Marseille | 0:1 | ||||
| 35. Round | 04/05/2013 | FC Sochaux | - | FC Lorient | 1:0 |
France