RollCall Grappling

Never miss the events — or the fighters — you actually care about. RollCall is the easiest way to track pro BJJ and submission grappling. Follow your favorite fighters and promotions, get push notifications when they're announced on a card, and always know when and where to watch. WHAT YOU GET • Push notifications when fighters you follow are booked • 24-hour event reminders so you never miss a card • Full event lineups with fight card details • Filter events to just the ones you're following • Dark or light mode, your choice COVERED PROMOTIONS • WNO (Who's Number One) • UFC BJJ • Polaris • ADCC • Craig Jones Invitational (CJI) • ONE Championship grappling BUILT FOR FANS No fluff, no feed to scroll through, no social network to manage. Just the events and fighters you care about, delivered when it matters. Sign in with Apple to sync your follows across devices, or use the app anonymously — it's up to you.