IBJJF, ONE Championship and ADCC: suspension, ONE Fight Night 47 result, and ADCC 2026 list update

Tayane Porfirio was reported to have received a three-month suspension from IBJJF competition following a positive test taken at the IBJJF World Championship 2026. In ONE Championship action, ONE Fight Night 47 included a submission-grappling match where Pawel Jaworski submitted Rafael Lovato Jr. ADCC also issued an updated roster of athletes slated to compete at the ADCC World Championship 2026.

Report: Tayane Porfirio suspended three months from IBJJF competition after positive test at IBJJF Worlds 2026

Jits Magazine reported that USADA announced a three-month period of ineligibility for Tayane Porfirio in IBJJF competition following a positive test. The report states the routine anti-doping test occurred at the 2026 IBJJF World Championship, dated May 31st, 2026. It also states the substance was Carboxy-THC, identified as a urinary metabolite of THC.

The IBJJF World Championship is a major annual gi Brazilian Jiu Jitsu tournament that uses belt ranks and weight classes to structure divisions. Anti-doping oversight can affect athlete eligibility for future IBJJF events, depending on the sanctioning outcome.

For competitors, a suspension can remove the option to enter IBJJF events for a defined period, which impacts planning around training blocks, travel, and event selection. For training rooms, it is a reminder that competition prep can include administrative compliance—knowing testing policies, supplement risk, and what is prohibited—alongside technical and conditioning work. It also highlights that gi and no-gi competition calendars can be affected differently when a sanction is specific to an organization’s events.

Gi and no-gi are different rulesets and equipment contexts: gi grappling uses the jacket and pants grips (collars, sleeves, pant legs), while no-gi removes those grips and typically emphasizes body locks, underhooks, and wrist control. In IBJJF competition, divisions are organized by belt rank and weight class, so eligibility changes can affect which brackets an athlete can enter.

ONE Fight Night 47: Pawel Jaworski submits Rafael Lovato Jr in submission grappling

ONE Championship published results for ONE Fight Night 47, which included MMA and submission grappling matches. The event took place on September 4th, 2026. The same day, Jits Magazine reported that Pawel Jaworski submitted Rafael Lovato Jr in a submission-grappling match at ONE Fight Night 47, and described it as being in ONE Championship’s middleweight division.

ONE Championship is a combat-sports promotion that runs both MMA and submission-grappling bouts on the same cards. Submission grappling matches end when an athlete forces a tap or stoppage via a submission.

A submission finish is the clearest kind of result signal for grapplers, because it reflects a decisive mechanical win condition rather than a judgment call. For training, it reinforces the value of building reliable finishing sequences—entries, control, and breaking mechanics—rather than treating submissions as isolated techniques. It also underlines that event-specific divisions (like ONE’s weight classes) can shape game planning, especially in how athletes pace, wrestle up, and choose riskier leg or upper-body attacks.

In submission grappling, a match can end immediately when a properly applied submission leads to a tap, verbal submission, or referee stoppage. That creates an incentive to connect positional control directly to high-percentage finishing threats, because one clean sequence can end the entire bout.

ADCC posts an updated official competitor list for ADCC World Championship 2026

ADCC released an updated list naming the athletes expected to compete at the ADCC World Championship 2026. The update is presented as the official list of athletes set to compete at the upcoming event.

The ADCC World Championship is a major no-gi submission grappling event held on a recurring cycle, with invitees and qualifiers making up the competitor pool. Posting an official list is one of the main signals that an event’s participant field is being finalized.

Updated competitor lists help athletes and coaches anticipate the likely matchups that will define a bracket and tailor preparation accordingly—especially around wrestling entries, guard choices, and match pacing in no-gi. Even without names, the fact of an official update is a reminder to treat the lead-up as a scouting and game-planning window: tightening A-game decision trees matters more than adding brand-new techniques late. For spectators who train, it’s also a cue that rule- and format-specific prep (no-gi gripping, clinch-to-ground transitions) tends to dominate this part of the season.

What this means for Brazilian Jiu Jitsu

Today’s items all point to the non-technical side of competition performance: eligibility and compliance (IBJJF/anti-doping), rule-set differences across promotions (ONE submission grappling), and the importance of planning once fields start to firm up (ADCC list updates).