The club could n't offer him a professional contract because they had to many foreign players in the squad , so Knudsen was incorporated in the reserve squad .
On 15 September 2017 , Knudsen signed an amateur contract with Norwegian club Sarpsborg 08 .
The club could n't offer Knudsen a professional contract because they had to many foreign players in the squad , so Knudsen was incorporated in the reserve squad .
On 15 September 2017 , Knudsen signed an amateur contract with Norwegian club Sarpsborg 08 .