JCI 3: The Dominion Looks Like One Of The Most Exciting Grappling Events Of 2026

Jeff Curran Invitational 3: The Dominion takes place May 9 at The Vixen in McHenry, Illinois. The pre-show begins at 5 PM CST and matches start at 6 PM CST. The event streams live and free on YouTube.

Card Breakdown

Rubber Match: Hayden Buckner vs. Kyle Perkins

Buckner and Perkins enter their third meeting with the series tied 1–1. Both competitors come from the Pedro Sauer lineage. Buckner received his black belt under Greg Nelson, identified by the source as Pedro Sauer's first black belt. Perkins received his black belt from event organizer Jeff Curran.

Raphael Ferreira vs. Jason Roberts

Ferreira, a brown belt, is coming off a performance in his UFC BJJ debut. Roberts holds a black belt and carries competition results across IBJJF, NAGA, and ADCC Opens, along with appearances on the Main Character and Double Gold Invitational promotions.

Women's Featherweight Title: Camila Estrada vs. Katie Packa

Estrada and Packa meet in a rematch, with the featherweight title on the line.

Inaugural Women's Flyweight Title: Tayla Meredith vs. Paige Maz

Maz enters after competing at the IBJJF Chicago Open, where she took silver in the gi and gold in no-gi at purple belt. Meredith has recorded podium finishes at local tournaments and ADCC Opens, including a gold medal at the ADCC Los Angeles Open.

JCI Championship: Diehl vs. Saturno

Diehl holds the first-ever JCI championship. Saturno has submitted two black belts in under a minute across previous JCI appearances, per the source.

Format and Organization

JCI uses a submission-only ruleset. The promotion was founded by Jeff Curran, a UFC veteran and BJJ black belt. JCI 3 is the third event under the banner.

Context

The Buckner–Perkins rubber match carries added weight given the shared lineage and the tied series record. Both athletes are described by the source as veterans of the no-gi grappling scene.

The Ferreira–Roberts matchup places a competitor fresh off a UFC BJJ appearance against a black belt with a documented record across three major competition organizations. Roberts's résumé — spanning IBJJF, NAGA, ADCC Opens, and two named superfight promotions — provides a measurable baseline against which Ferreira's current trajectory can be assessed.

The flyweight championship is inaugural, meaning either Meredith or Maz will become the first titleholder at that weight class in JCI. Maz's most recent documented results come from the IBJJF Chicago Open at purple belt; Meredith's most recent documented result is a gold at the ADCC Los Angeles Open.

What's Next

JCI 3: The Dominion streams live on YouTube on May 9, beginning at 6 PM CST from McHenry, Illinois.