If you need to cancel or transfer your registration or would like to request a refund, please contact the tournament organizers directly. You can find their contact info in the header of the tournament page, or at the bottom of the tournament details page.
Here is an example of where the Contact Info section will be if the Tournament Organizers have provided that information.
smash.gg does not collect any of the registration fees, instead they are passed directly to the accounts of the tournament organizers. All refunds and registration policies are set by the tournament organizers.