For registration for Kolbotn Cup (greco-roman for males and freestyle for females) as well as the smaller boys/men Freestyle competition on Sunday please use this link [to be updated]. 

For Norwegian wrestling clubs it is compulsory to use the isonen.no registration.  

Please note that there is no U17 for females. All females born from 2008 to 2004 compete together in U20 Women.  

For sleeping in school, please register here  [to be updated].