| 1. Round | 02/07/2015 | Víkingur | - | Rosenborg BK | 0:2 |  |
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| 1. Round | 09/07/2015 | Rosenborg BK | - | Víkingur | 0:0 | |
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| 2. Round | 16/07/2015 | KR Reykjavík | - | Rosenborg BK | 0:1 | ||||
| 2. Round | 23/07/2015 | Rosenborg BK | - | KR Reykjavík | 3:0 | ||||
| 3. Round | 30/07/2015 | Debreceni VSC | - | Rosenborg BK | 2:3 | ||||
| 3. Round | 06/08/2015 | Rosenborg BK | - | Debreceni VSC | 3:1 | ||||
| Play-offs | 20/08/2015 | FC Steaua Bucureşti | - | Rosenborg BK | 0:3 | ||||
| Play-offs | 27/08/2015 | Rosenborg BK | - | FC Steaua Bucureşti | 0:1 |
Norway