Adrian Roberto left Costa Mesa with four gold medals after winning the adult black belt ultra-heavy and open classes in both gi and no-gi competition at the Orange County Fall International Open.
The result covered two days and two rulesets. Roberto won his gi divisions on Saturday, October 24, then returned Sunday and repeated the sweep without the gi. Six months after Andre Galvao promoted him to black belt, the Atos athlete has produced the clearest result of his young run at the sport's highest rank.
Four Golds, Two Rulesets
Saturday's gi tournament gave Roberto the more detailed half of the story.
He beat Thierry Felipe in the ultra-heavy final, then moved into the open class and worked through three opponents. Roberto defeated Thiago Cesar de Andrade Silva, Guilherme Cypriano and Luiz Victor Maxnuk before reaching the final with Atos teammate João Vitor Venancio.
Roberto and Venancio closed out the division together, with Roberto officially taking gold. That distinction matters. The open-class final was not contested, but Roberto still had to win three matches to put Atos in position to own both sides of the bracket.
On Sunday, the official no-gi results placed Roberto first at ultra-heavy, ahead of Pietro Emanuel do Amaral Leal and Thierry Felipe. He also finished first in the open class, where Thiago Saboia took silver and Joab Camara and Thiago Cesar shared bronze.
The second-day sweep meant Roberto had won every division he entered across the weekend.
A New Rank, a Familiar Pattern
Roberto received his black belt from Galvao on April 20. His promotion followed a decorated colored-belt run that included the 2025 brown belt World Championship at ultra-heavy and the 2026 Pan Championship in the same division.
Orange County also carries a useful point of comparison. At the 2025 edition, Roberto won ultra-heavy and the open class in both gi and no-gi as a brown belt. One year later, he repeated the same four-division sweep after moving into the black belt field.
That does not make the two weekends identical. The black belt field brought different opponents, different experience and a different level of consequence. It does show that Roberto's ability to recover, adjust and re-enter an absolute bracket is not a one-time result.
What the Weekend Says
Four medals can flatten a tournament into a statistic. The more revealing detail is how the work was distributed.
Roberto competed at his weight and then accepted the open-class problem. He did it in the gi, returned the next day and did it again without the gi. He also handled a Saturday bracket that included several athletes with recent major-event results, including Felipe, a 2026 brown belt world silver medalist who had won the Sacramento Fall Open absolute in his black belt debut one week earlier.
None of this turns an International Open into a World Championship. The Orange County brackets were smaller than a major, and one of Roberto's four finals ended in a teammate closeout. Those details belong in the evaluation.
So does the larger fact: a first-year black belt entered four divisions over two days and finished on top of all four.
Roberto wrote after the event that he was happy to show the work and potential behind the result. The next test will determine how quickly that potential travels beyond the regional Open circuit. For one weekend in Costa Mesa, though, he gave the black belt division a reason to keep watching.