6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Stack Rainbow Pass, during the fundamental class on 01/29/2026.

Andre Galvao is one of the greatest BJJ athletes of all time, with 6 IBJJF World Championship titles, 10 IBJJF Pan American Championships, and 6 ADCC World Champio...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Stack Rainbow Pass, during the fundamental class on 01/29/2026.

Andre Galvao is one of the greatest BJJ athletes of all time, with 6 IBJJF World Championship titles, 10 IBJJF Pan American Championships, and 6 ADCC World Champio...

Professor Bruno and Andre have been friends since 2001, sharing a long journey both on and off the mats. Bruno was one of the first athletes at the beginning of Atos Jiu-Jitsuin 2008 and has remained a fundamental part of the team ever since. Throughout the years, he has consistently supported At...

Atos HQ black belt Joao Mendes teaches Knee Cut Pass plus Cross Collar Choke, during the fundamental class on 01/27/2026.

Part 1- https://live.atosbjjondemand.com/videos/knee-cut-pass-cross-collar-choke-part-1
Part 2- https://live.atosbjjondemand.com/videos/knee-cut-pass-cross-collar-choke-part...

Atos HQ black belt Joao Mendes teaches Knee Cut Pass during the fundamental class on 01/26/2026.

Part 1- https://live.atosbjjondemand.com/videos/knee-cut-pass-part-1-1

Joao Mendes received his black belt from Andre Galvao in June 2018. He is a 5x IBJJF World Champion (colored belts).

Instagr...

Atos black belt Rafael Silveira teaches Half Guard Pass during the fundamental class on 01/21/2026.

Rafael Silveira received his black belt after winning the 2023 IBJJF World Championship as a brown belt from Andre Galvao in June 2023.

Instagram: @rafaeltsilveira

World Champion Atos HQ black belt Bruno Frazatto teaches Cross Sleeve DLR Triangle and Belly Down Armbar.

Bruno Frazatto is one of the top jiu-jitsu featherweights in the world. Bruno has won important competitions in BJJ such as the Brazilian National Championship and the Pan American, having c...

Atos HQ black belt Vinicius Inacio teaches Deep Half Guard Sweep during the fundamental class on 01/21/2026.

Part 1- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-2
Part 2- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-3

Atos HQ black belt Vinicius Inacio teaches Deep Half Guard Sweep during the fundamental class on 01/21/2026.

Part 2- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-2
Part 3- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-3

Atos HQ black belt Vinicius Inacio teaches Deep Half Guard Sweep during the fundamental class on 01/21/2026.

Part 1- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-1
Part 3- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-3

Atos black belt Rafael Silveira teaches Old School Half Guard Pass to Knee Cut during the fundamental class on 01/19/2026.

Part 2- https://live.atosbjjondemand.com/videos/old-school-half-guard-pass-to-knee-cut-part-2

Rafael Silveira received his black belt after winning the 2023 IBJJF World Cha...

Atos HQ black belt Andy Murasaki teaches Collar Sleeve Sweep and Pass during the fundamental class on 01/14/2026.

Part 1- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-1
Part 2- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-2
Part 3- https...

Atos HQ black belt Andy Murasaki teaches Collar Sleeve Sweep and Pass during the fundamental class on 01/14/2026.

Part 1- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-1
Part 2- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-2
Part 4- https...

Atos HQ black belt Andy Murasaki teaches Collar Sleeve Sweep and Pass during the fundamental class on 01/14/2026.

Part 1- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-1
Part 3- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-3
Part 4- https...

Atos HQ black belt Andy Murasaki teaches Collar Sleeve Sweep and Pass during the fundamental class on 01/14/2026.

Part 2- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-2
Part 3- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-3
Part 4- https...

Atos HQ black belt Rolando Samson teaches Quicky Sweep From Single Leg X during the fundamental class on 01/15/2020.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all dur...

World Champion Atos HQ black belt Bruno Frazatto teaches Cross Grip Control and DLR to Omoplata.

Bruno Frazatto is one of the top jiu-jitsu featherweights in the world. Bruno has won important competitions in BJJ such as the Brazilian National Championship and the Pan American, having competed f...

Atos HQ black belt Rolando Samson teaches Fail Takedown to Guard Pull during the fundamental class on 01/08/2026.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Shin to Shin to Sit Up Guard With Variations, during the fundamental class on 01/07/2026.

Part 1- https://live.atosbjjondemand.com/videos/shin-to-shin-to-sit-up-guard-with-variations-part-1
Part 2- https://live.atosbjjondemand....

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Shin to Shin to Sit Up Guard With Variations, during the fundamental class on 01/07/2026.

Part 2- https://live.atosbjjondemand.com/videos/shin-to-shin-to-sit-up-guard-with-variations-part-2
Part 3- https://live.atosbjjondemand....

Atos HQ black belt Rolando Samson teaches Pulling to Closed Guard during the fundamental class on 01/07/2026.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his...

World Champion Atos HQ black belt Bruno Frazatto teaches DLR with Cross Sleeve and Cross Pant Control.

Bruno Frazatto is one of the top jiu-jitsu featherweights in the world. Bruno has won important competitions in BJJ, such as the Brazilian National Championship and the Pan American, having com...

World Champion Atos HQ black belt Bruno Frazatto teaches How to Retain K-Guard.

Bruno Frazatto is one of the top jiu-jitsu featherweights in the world. Bruno has won important competitions in BJJ, such as the Brazilian National Championship and the Pan American, having competed for different aca...

Atos HQ black belt Michael Perez teaches Keeping Connection on Bottom during the no-gi class on 13/30/2025.

Mike Perez received his black belt from Andre Galvao in October 2017. He is a Kasai II Grand Prix silver medalist, an IBJJF Pans No-Gi bronze medalist, and a 2x ADCC US Trials Champion.
...