Andressa Simas Proved She Is A Top Prospect To Watch At No-Gi Pans

Atos purple belt Andressa Simas just delivered one of the most talked-about submissions of the 2025 No-Gi Pan Championship — a flying armbar straight out of a highlight reel. But behind that moment is a story of a rising competitor making her mark on the international stage.

Oct 10

Road to Gold: Sweden's Marlon Tajik Captures A No-Gi Pan Brown Belt Title

Sweden's Marlon Tajik won the 2025 IBJJF No-Gi Pans at brown belt medium-heavy with a 100% submission rate, dominating the field with a crafty leg locking game. Marlon, one of Atos's best colored belt prospects, won four matches with inside heel hooks.

Oct 3

Team Atos, Felipe Pena Confirmed For Craig Jones Invitational 2

On the most recent episode of On Borrowed Time with Alex Wendling, Felipe Pena made two big announcements - Atos will field a team for CJI 2 this August and he will be their wildcard at +99kg for the event.

May 21

How To Buy Tickets For Who's Number One: What To Know About WNO 27

The Who's Number One promotion announced the date and location for its 27th event as it prepares to showcase another exciting submission-filled card.

Feb 8

Nick Rodriguez To Face Kaynan Duarte In WNO 27 Main Event In Round Rock, TX

It's official! Nick Rodriguez will face Kaynan Duarte in the main event of WNO 27 in what promises to be one of the biggest grappling matches of the year. These are two of the biggest stars in the sport at the top of their games, with Rodriguez winning the Craig Jones Invitational and Duarte winning double gold at ADCC.

Feb 8

WNO 26: Jay Rodriguez e Ronaldo Junior duelam na divisão de pesos médios

Mais um duelo foi confirmado para o WNO 26, agendado para o dia 7 de fevereiro na cidade californiana de Costa Mesa. Na divisão de pesos médios, teremos o eletrizante combate entre o americano Jacob Rodriguez encarando o brasileiro Ronaldo Junior, ambos em busca de escalar mais um degrau na organização.

Jan 15

Jay Rodriguez & Ronaldo Junior To Meet In WNO 26 Action

Action-oriented grapplers Jay Rodriguez and Ronaldo Junior have agreed to meet at WNO 26 in middleweight action. WNO 26 will be happening February 7th in Costa Mesa, CA. Tickets are available now.

Jan 15

Rafaela Guedes Back At WNO 26 Against Legion's Paige Ivette

ADCC Champion Rafaela Guedes returns at WNO 26 against World No-Gi silver medalist Paige Ivette, going down in Costa Mesa, CA on February 7th. This Atos vs Legion match features two of the toughest, most physical women in the game and fans should expect a war when they take the mat.

Jan 14

Here Are The Nominees For FloGrappling's 2024 Male Grappler Of The Year

With 2024 coming to a close, it's time to reflect on one of the biggest years in grappling history. There was so much great action and so many elite athletes putting on incredible performances that we expanded our pool of nominees to eight - eight men who exemplified the highest level of the sport.

Dec 25, 2024

Ruotolo Brothers Officially Release New Online Platform

The Ruotolo Brothers are two of the youngest veterans in the jiu-jitsu game today and have officially announced their own online platform!

Oct 25, 2024

Andre Galvão Reflects On His ADCC History Ahead Of 1st Year Away From Mats

ADCC Hall of Famer, six-time ADCC Champion, and the athlete who has participated in and won the most super fights in the ADCC’s history, Andre Galvao is undeniably one of the most decorated names in grappling.

Aug 12, 2024

ADCC West Coast Trials Will Host Atos, B Team and More. Here's What To Know

The ADCC West Coast Trials are going down in Las Vegas, Nevada this weekend from March 30-31 at the Westgate Hotel. The event will feature 1,000 athletes from the world's top gyms and academies competing to secure a spot at ADCC World Championships.

Mar 28, 2024

Gordon Ryan vs Lucas 'Hulk' Barbosa To Headline Tezos WNO 21 On Nov. 30

Fresh off a successful title defense against Patrick Gaudio, Tezos WNO heavyweight champion Gordon Ryan is set to return to the Tezos WNO main event on Nov. 30 at Tezos WNO 21, when he takes on Lucas "Hulk" Barbosa in Austin, TX.

Oct 2, 2023

'This rule set is perfect for my game:' Rafaela Guedes Set To Return To WNO

As Rafaela Guedes steps back onto the Tezos WNO stage this weekend, she no longer does so as a rising star but as an established name in the world of professional jiu-jitsu.

Sep 30, 2023

Kaynan Not Feeling Pressure, Ready To Bring It To Meregali At Tezos WNO 19

One weeks ahead of Tezos WNO 19, two-time ADCC world champion Kaynan Duarte is wrapping up his preparations to face Nicholas Meragali in the main event on August 10. Scheduled to take place in Austin, TX, the event will feature the Atos heavy hitter in the main event against a rival with whom he shares a 2-2 record.

Aug 3, 2023