The sports fixtures importer shows which fixtures your organisation has already imported. Pushing a fixture a second time updates the existing entry and does not create a copy.
Spot imported fixtures
When you open the importer, it checks the listed fixtures against the entries already in your organisation. A fixture that exists shows an Imported badge. Select the badge to open the existing entry in a new tab.
The check matches on the provider fixture id, so it covers fixtures from SportsDB and from Fanzo.
Push a fixture again
Pushing a fixture that already exists updates that entry. If you push the same fixture twice, you still end up with one entry.
After a push, the importer shows an Import results panel. Each fixture has a Created or Updated badge and an Open entry link. The summary line counts how many were created and how many were updated.
The importer does not remove duplicates that were created before this check existed. Clean those up in the CMS.