For instant answers to common issues and questions, please check out our Knowledge Base which contains detailed answers on all things Grappling Industries related.


For anything not covered by our Knowledge Base, you can email us.

Please note the following:

We do not offer customer support via phone call or social media.

Full event information is always available on the event’s Smoothcomp page.

Our ability to make changes after the event’s respective change deadline is very limited. Please make yourself aware of an event’s registration, refund, and change deadline.

Email Address:

You can send us an email at