Atos HQ black belt Rolando Samson teaches Troubleshooting Shalow Lasso, during the fundamental class on 11/13/2025.

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

Atos black belt Rafael Silveira teaches Leandro Lo's Drag to North South Choke during the fundamental class on 11/12/2025.

Part 1- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-south-choke-part-1
Part 3- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-sou...

Atos HQ black belt Michael Perez teaches Closed Guard With Wrist Lock Grip, during the no-gi class on 11/11/2025.

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 Champ...

Atos HQ black belt Rolando Samson teaches Intro to Headquarters Passing during the fundamental class on 11/10/2025.

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

Atos HQ black belt Rolando Samson teaches Passing Lasso Review during the fundamental class on 11/07/2025.

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

Atos HQ black belt Michael Perez teaches Butterfly Sweep during the fundamental class on 11/06/2025.

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.

Instag...

Atos HQ black belt Andy Murasaki teaches Passing the Half Guard during the fundamental class on 11/06/2025.

Part 1- https://live.atosbjjondemand.com/videos/passing-the-half-guard-part-1

Andy Murasaki received his black belt from Andre Galvao in December 2020. He is an IBJJF No-Gi World Champio...

Atos HQ black belt Rolando Samson teaches Passing Lasso Using Side Smash, during the fundamental class on 11/06/2025.

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 du...

Atos HQ black belt Rolando Samson teaches Passing Spider Lasso Drill during the fundamental class on 11/05/2025.

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

Atos HQ black belt Rolando Samson teaches Troubleshooting Deep Lasso during the fundamental class on 11/04/2025.

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

Professor Pete Araujo demonstrated the Yoko Otoshi throw during the fundamental class on 11/03/2025.

Atos HQ black belt Rolando Samson teaches Intro to Passing Shallow Lasso during the fundamental class on 11/03/2025.

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

Atos HQ black belt Rolando Samson teaches Underhook Takedown in the Gi, during the fundamental class on 10/31/2025.

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

Atos HQ black belt Rolando Samson teaches Interchanging Upper Body Guards Drill during the fundamental class on 10/29/2025.

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

ADCC World Champion Atos HQ black belt Kaynan Duarte teaches Toreando Pass during the fundamental class on 10/28/2025.

Part 1- https://live.atosbjjondemand.com/videos/toreando-pass-part-1-1
Part 2- https://live.atosbjjondemand.com/videos/toreando-pass-part-2-1
Part 3- https://live.atosbjjondema...

Atos HQ black belt Rolando Samson teaches Collar Drag From Collar Sleeve Guard, during the fundamental class on 10/28/2025.

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

Atos HQ black belt Rolando Samson teaches Upper Body Guard Q&A during the fundamental class on 10/23/2025.

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

Atos HQ black belt Andy Murasaki teaches Ankle Lock Finish during the fundamental class on 10/22/2025.

Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-2
Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-3
Part 4- https://live.atosbjjondemand.com/video...

Atos HQ black belt Rolando Samson teaches Getting to Double Guard From Double, during the fundamental class on 10/22/2025.

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 (a...

Atos HQ black belt Rolando Samson teaches the Spider Guard Retention Drill during the fundamental class on 10/21/2025.

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 d...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Ankle Lock From Spider, during the fundamental class on 10/20/2025.

Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-2
Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-3

A...

Atos HQ black belt Rolando Samson teaches Maintaining Spider Guard fro Beginners, during the fundamental class on 10/20/2025.

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

Atos HQ black belt Michael Perez teaches Coyote Takedown during the no-gi class on 10/16/2025.

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

Instagram: @p...

On October 16, 2025, Tim Sleddd was promoted to 4th Degree Black Belt. He spent two years training at the old gym in San Diego. Originally from Indiana, Tim is a dedicated lawyer who also teaches jiu-jitsu in his home state. His commitment to the art, his students, and the jiu-jitsu community has...