The ADCC Austin Open Championship returns Saturday November 14, 2026 at the Round Rock Sports Center, 2400 Chisholm Trail Rd, Round Rock, TX 78681. Kids, teens, adults and masters divisions, double elimination. Registration is $125 through November 8, then $150 from November 9 to 12, plus $75 per additional division. Live on FloGrappling. Register at adcc-official.com; check the official site for the day's mat schedule.
