Atos HQ Brown Belt Marlon Tajik teaches Passing Spider Lasso during the fundamental class on 11/21/2025.

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 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...

Atos black belt Rafael Silveira teaches Spider Guard Attacks during the fundamental class on 10/27/2025.

Part 2- https://live.atosbjjondemand.com/videos/spider-guard-attacks-part-2

Rafael Silveira received his black belt after winning the 2023 IBJJF World Championship as a brown belt from Andr...

Atos black belt Rafael Silveira teaches Spider Guard Attacks during the fundamental class on 10/27/2025.

Part 1- https://live.atosbjjondemand.com/videos/spider-guard-attacks-part-1

Rafael Silveira received his black belt after winning the 2023 IBJJF World Championship as a brown belt from Andr...

Atos HQ black belt Rolando Samson teaches an Overview of Upper Body Guards during the fundamental class on 10/27/2025.

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...

Atos black belt Rafael Silveira teaches 3 Amazing Sweeps & Concepts From Spider Guard during the fundamental class on 10/24/2025.

Part 1- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-concepts-from-spider-guard-part-1
Part 2- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-c...

Atos black belt Rafael Silveira teaches 3 Amazing Sweeps & Concepts From Spider Guard during the fundamental class on 10/24/2025.

Part 1- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-concepts-from-spider-guard-part-1
Part 3- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-c...

Atos black belt Rafael Silveira teaches 3 Amazing Sweeps & Concepts From Spider Guard during the fundamental class on 10/24/2025.

Part 2- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-concepts-from-spider-guard-part-2
Part 3- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-c...

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 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...

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 1- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-1
Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-3

A...

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 1- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-1
Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-2

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 Rolando Samson teaches Q&As of the Week during the fundamental class on 08/22/2025.

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 colored ...

Atos HQ black belt Rolando Samson teaches Spider Guard Retention Drill, during the fundamental class on 08/11/2025.

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 Spider Guard With Lapel Grip Sweep, during the fundamental class on 07/28/2025.

Part 1- https://live.atosbjjondemand.com/videos/spider-guard-with-lapel-grip-sweep-part-1
Part 2- https://live.atosbjjondemand.com/videos/spider-guard-with-lapel-grip-sweep-pa...

Atos black belt Rafael Silveira teaches Spider Guard With Lapel Grip Sweep, during the fundamental class on 07/28/2025.

Part 1- https://live.atosbjjondemand.com/videos/spider-guard-with-lapel-grip-sweep-part-1
Part 3- https://live.atosbjjondemand.com/videos/spider-guard-with-lapel-grip-sweep-pa...

Atos black belt Rafael Silveira teaches Spider Guard With Lapel Grip Sweep, during the fundamental class on 07/28/2025.

Part 2- https://live.atosbjjondemand.com/videos/spider-guard-with-lapel-grip-sweep-part-2
Part 3- https://live.atosbjjondemand.com/videos/spider-guard-with-lapel-grip-sweep-pa...

Atos HQ black belt Rolando Samson teaches Spider Guard Scissors Sweep to Triangle, during the fundamental class on 06/24/2025.

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 Rolando Samson teaches Passing Spider Lasso With Cross Grip, during the fundamental class on 05/16/2025.

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 Passing Spider Guard & Lasso Concepts, during the fundamental class on 05/13/2025.

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 (a...

Atos HQ black belt Joao Mendes teaches Straight Arm Bar From Spider & Lasso Guard, during the advanced class on 04/25/2025.

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

Instagram: @joao_mendesbjj