| 22. Round | 25/01/2015 | UD Socuéllamos | - | CF Trival Valderas | 2:0 | ||||
| 23. Round | 01/02/2015 | CF Trival Valderas | - | Real Madrid Castilla | 0:0 | ||||
| 24. Round | 08/02/2015 | Rayo Vallecano B | - | CF Trival Valderas | 1:1 |  |
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| 26. Round | 22/02/2015 | UB Conquense | - | CF Trival Valderas | 0:1 | ||||
| 27. Round | 01/03/2015 | CF Trival Valderas | - | CD Tudelano | 1:0 | ||||
| 28. Round | 08/03/2015 | Real Unión | - | CF Trival Valderas | 1:1 |  |
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| 29. Round | 15/03/2015 | CF Trival Valderas | - | Sestao River | 1:0 | ||||
| 30. Round | 21/03/2015 | Real Sociedad B | - | CF Trival Valderas | 3:1 | |
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| 31. Round | 29/03/2015 | CF Trival Valderas | - | CD Guadalajara | 0:1 |  |
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| 32. Round | 02/04/2015 | CD Toledo | - | CF Trival Valderas | 4:2 | ||||
| 33. Round | 12/04/2015 | CF Trival Valderas | - | Atlético Madrid B | 1:1 | |
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| 34. Round | 19/04/2015 | Getafe CF B | - | CF Trival Valderas | 2:1 | ||||
| 35. Round | 26/04/2015 | CF Trival Valderas | - | CF Fuenlabrada | 2:1 | ||||
| 36. Round | 03/05/2015 | CF Trival Valderas | - | SD Huesca | 1:1 | |
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| 37. Round | 09/05/2015 | Athletic Club B | - | CF Trival Valderas | 4:1 | ||||
| 38. Round | 17/05/2015 | CF Trival Valderas | - | SD Amorebieta | 2:3 | |
Spain