To request a refund you will want to contact a registrar from your sports organization. Your organization's staff can use this site to refund your purchases.
Why?
Because we pass all payments through to your sports organization, we do not have the authority to directly refund your purchases, as the money belongs to your club, not AdminSports. Furthermore, every sports organization has a different refund policy. For these reasons, the final decision whether or not to refund remains with registrars in your sports organization, not AdminSports—we simply run the website, we can't make refund decisions regarding someone else's money.