Fundamentals of Jiu-Jitsu: Introduction To Meregali’s Gi System by Nicholas Meregali
300 reviews · 4.91 / 5
Nicholas Meregali · Combo
Fundamentals of Jiu-Jitsu: Open Guard Attacks by Nicholas Meregali has 70 customer reviews in this archive, averaging 5.0 out of 5. 100% are five-star and 0 are one or two stars. Reviews run from July 7, 2023 to January 27, 2026. All of them are published below in full, unedited.
25 of these reviewers gave their belt rank when they submitted the review. BJJ Fanatics asks for rank, age and years training at the point of review, so this breakdown is self-reported by the customer.
| Belt | Reviews | Average rating |
|---|---|---|
| Purple | 9 | 5.0 |
| Brown | 7 | 5.0 |
| Black | 6 | 5.0 |
| Blue | 3 | 5.0 |

Fundamentals of Jiu-Jitsu: Open Guard Attacks by Nicholas Meregali is currently listed on the BJJ Fanatics storefront at $197.00 USD. View Fundamentals of Jiu-Jitsu: Open Guard Attacks by Nicholas Meregali on BJJ Fanatics
Great details and explanations- was able to really use the information that was show!
Lots of good fundamental and advanced guard attacks!
Really nice complete system of open guard with transitions from other guards!
Very well explained and very detail!
Excellent instructional. Best guard player on earth learned from professor john danaher and trained with Gordon Ryan. Great credibly knowledgeable with strong attacks from everywhere! Excellent stuff!
Gotta be a good one . Meregali has one of the best deep lasso guards ! Still use his Meregali sweep with great success!
오픈가드에서 전반적인 변화가 있었어요
Great Instruction—Now I Just Need My Body to Catch Up Nicholas Meregali’s Fundamentals of Jiu-Jitsu: Open Guard Attacks is exactly what you’d expect from one of the best in the game—clean, technical, and beautifully structured. Every movement he teaches has a purpose, and you can tell these are techniques that work at the highest levels. Now, full honesty: it’s going to take me a bit of practice (and probably some ibuprofen) to really get the most out of it. This is one of those instructionals where the details are gold, but your timing and coordination need to be dialed in to make it sing. So if you’re like me—50, not made of rubber, and still trying to master your angles—don’t worry, Meregali gives you a blueprint, not just highlights. What I appreciated: Clear, precise instruction on building an open guard game that actually leads to attacks. Strong focus on grips, posture, and breaking balance—not just throwing random stuff and hoping it sticks. Great for building long-term success with guard—not just trick plays. This is an instructional I’ll be revisiting often as I develop the timing and fluidity to use it effectively. If you’re willing to put in the reps, it’s a fantastic resource. Highly recommended for anyone looking to upgrade their open guard with fundamentals that work way beyond fundamentals.
Informative
Excellent material. a great course
muy claro al explicar
Great!
setting up controls and frames followed by afew high percentage moves making a comlete game and perfect instructional.
Good details and straight forward open guard attacks.
Great fundamental tips and structured approach
Some great tips on open guard attacks.
great simple collar sleeve instructional
Amazing instructional cover open guard attacks I was able to help my students and teammates by teaching them what I studied in this Instructional Thankyou Nicolas Meregali for the knowledge.
Meragali is very technical!
Excellent video, great tips and approach to open guard.
I have really enjoyed this video. It was an excellent course in collar and sleeve and lasso. It was extremely well laid out and comprhensive, not just a collection of techniques.
Guard
This is a very good insturctional on the gi game and will make you confident in one of the most used guards like Collar and sleeve, dela riva, and lasso. combine all those guard in your game is very powerful.
Nicholas Meregali's new instructionals have been a great addition to my jiu jitsu game. His concepts and techniques are easy to understand and I have been able to implement them immediately. I highly recommend his instructionals, you won't be upset!
This instructional is great for developing a strong collar/sleeve and lasso guard game. Very precise details and concepts that are easy to understand and implement immediately!
300 reviews · 4.91 / 5
47 reviews · 5.0 / 5
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11 reviews · 5.0 / 5
Every number on this page is computed from the 70 reviews above at build time, out of 87,673 in the full archive. See the methodology for how the corpus is collected and what is excluded.