If you have a question about a specific tournament (rules, refund, registration deadlines), please contact that tournament's organizers directly. You can find their contact info in the header of the tournament page, or at the bottom of the tournament's details page. Below is an example of what this box may look like:
Here is an example tournament page where you would be able to find the Contact Info for a tournament (if presented)
If you need help and can't find the answer to your question here, please contact firstname.lastname@example.org.
For business inquiries or to let us know how we're doing, please get in touch with us at email@example.com.
For any questions you have, you can DM us on Twitter at www.twitter.com/smashgg.
You can also contact us via our support chat in the bottom-right corner if you have already created a tournament on smash.gg.