InternationalPartial detail
1 season held, latest result 12 Sep 2026. Every ID is ours and never changes.
Newest first. Each tick counts the matches that carry it.
The Greatest Rivalry is cp_09654GS. These calls read it as it stands today.
curl https://api.rugbyapi.com/v1/competitions/cp_09654GS/seasons \ -H "Authorization: Bearer YOUR_KEY"