Match summary
Rosenborg saw off Viking 2-1. Rosenborg led 2-0 at half-time.
Ulrik Yttergård Jenssen put Rosenborg ahead with a header in the 26th minute, Adrian Nilsen Pereira made it 2-0 in the 35th minute, and Sander Svendsen pulled one back to make it 2-1 in the 79th minute.