About Sinistro News

Sinistro News is the news portal of Jiu-Jitsu Sinistro, a jiu-jitsu brand present on Instagram (@jiujitsu.sinistro) and in the deals group BJJ Ofertas Sinistras.

The site covers jiu-jitsu from training to the podium:

• Competitions: results and highlights from the main championships, such as those run by the IBJJF and the CBJJ, and the ADCC.
• Grappling: superfights, events and no-gi tournaments.
• Training & Technique: preparation, mobility and training routine.
• Guides: rules, scoring, belts and what every practitioner needs to know.

How the news is made

Our news is reported from public sources: federations, event organizers, athletes and specialized media outlets. Every story includes, at the end of the text, links to the sources used.

The stories are written in our own words. When sources disagree on a detail, we make that clear in the text or leave the detail out.

Corrections

Found an error? Write to [email protected] with the link to the story and what needs to be corrected. When the error is confirmed, the story is corrected.

Advertising

Sinistro News is free and supported by advertising. Ads and paid content always carry the label Advertisement or Sponsored and are kept separate from the news.

Some links may be affiliate links: if you buy through them, the site may earn a commission, at no extra cost to you.

Want to advertise? See the formats on the Advertise page.

Who runs it

Sinistro News is run by Washington Fonseca, a jiu-jitsu practitioner and the head of the Jiu-Jitsu Sinistro brand.

Contact: [email protected]