Ontario Championships 2023: Event info, draws & results available here.


As of July 2022, OAS has launched its new H2OReg club registration system. This new system streamlines annual club registration, providing a better and more efficient process, reducing the administrative burden on clubs, and improving overall compliance with CAS and OAS policies.

Registration with the OAS H20 Registration system is done in addition to individual club registration. To find a club near you, please click the link below.


OAS Registration must be done by each individual assistant registrant, coach, official, athlete and volunteer associated with a club to be insured for activity. In order for a registration to be deemed as completed in H20, you must complete all steps outlined within the system, including any required uploads and payment.


The attached Registration Guides provides detailed information needed for 2022-23 registration, including steps on how to navigate H2OReg.


Membership Type OAS Fee CAS Fee Total
Competitive Athlete $85.00 $53.00 $138.00
Recreational Athlete $12.00 $9.50 $21.50
Short-Term Rec Athlete $4.00 $3.00 $7.00
Competitive AWAD Athlete $85.00 $32.00 $117.00
Competitive Master Athlete $85.00 $32.00 $117.00
Regional League Athlete $30.00 $32.00 $62.00
CUASL Athlete $12.00 $6.00 $18.00
Competitive Coach $25.00 $32.00 $57.00
Recreational Coach $25.00 $9.50 $34.50
Provincial Official $25.00 $10.00 $35.00
National Official $25.00 $20.00 $45.00
Associate Member $25.00 $9.50 $34.50
Volunteer $2.00 $0.00 $2.00


Please reach out to Sue Marnica-Wall with any questions or with feedback on the registration guides or the registration process.