New tournaments are continually being added as our ISA partners confirm dates. We encourage you to check back regularly, as the dates listed here will be refreshed on a weekly basis. Please note that all dates are subject to change

At ISA, we proudly host and promote tournaments across the globe. If you’re a tournament director seeking to showcase your events on our platform, simply click the button below to provide your contact details.

New leagues are continually joining our platform as ISA partners finalize their schedules. We encourage you to revisit this page regularly, as we update the dates weekly. Please keep in mind that all dates are subject to change.

At ISA, we proudly host and promote leagues worldwide. If you’re a league director or organizer looking to showcase your league on our website, please click the button below to submit your information.