Sarpsborg 08 lost 2–3 to Vålerenga in Oslo on 16 May. A late goal by striker Mathias Grundetjern made Sarpsborg 08 lose. This was a frustrating loss for Sarpsborg 08, who had hoped for a win. Vålerenga was however too strong and took the lead early in the game. Sarpsborg 08 fought hard to come back, but it was not enough. Mathias Grundetjern scored a late goal for Sarpsborg 08, but it was too late. Vålerenga won the game 2–3. This was a tough loss for Sarpsborg 08, who now must work hard to come back in the fight for the top of Eliteserien.