ATHLETE A BJJ was founded in Dublin - Ireland, with a mission to provide top-notch sports instruction in Brazilian Jiu Jitsu. Our journey began with Sensei Adriano, a Brazilian black belt with over 25 years of experience in the art.
Since moving to Ireland in 2013, Sensei Adriano has been committed to passing on his knowledge and skills to students of all levels. Our passion for BJJ drives us to constantly improve and innovate, ensuring that every student who walks through our doors leaves feeling empowered and inspired.
He is always present, dedicated to his principles and improvement of all. Gratitude to Master Paulo Horito since 2001 for the help and knowledge, always with respect and loyalty.
"Do not have a black belt, be the black belt." OSS!
Our Philosophy
We believe in the concept of "soft art", which emphasises the use of technique and leverage to overcome opponents, rather than relying on brute strength. This philosophy fosters a sense of inclusivity and social connection, as individuals of all ages and physical abilities can excel in Brazilian Jiu Jitsu. We are dedicated to strengthening ethics, morals, discipline, and humility, instilling these values in all of our students.
"It's not about what you say that you know, but what you can prove that you know!" ( Adriano's mindset)
What Our Members Say
"I started training Jiu Jitsu here a few weeks ago and couldn't be happier with my choice. The beginner classes provide the right guidance and practice to improve my techniques. The environment is amazing—everyone is kind, respectful, and helpful. Highly recommend this place for anyone thinking about starting Brazilian Jiu Jitsu! #OSS"
- Bruno Cesar
"Since my first day at the trial , everybody was super friendly and helpful. Adriano the professor is amazing , calm to teach and easy going . Nice and clean structure."
- Joao Viana
"Great place to learn Jiu-jitsu, Adriano is very patient and all the more experienced guys take time to show the the fundamentals.. I am grateful for all the valuable lessons I've learned here, not just about jiu-jitsu but also about life. "
- Brian O'Regan
As a woman, I was initially hesitant to try BJJ, but the Women's Only classes at Athlete A have been amazing. The instructors are patient and encouraging, and I've made great friends here."
- Kamila Duranti
"I was welcomed by a supportive community that helped me learn and improve under passionate instructors. I've made genuine friendships with amazing people who share my love for the sport. This gym is more than a training space—it's a place to grow as a fighter and person. I highly recommend it to anyone looking to engage in this sport and join a special community!"
- Taiane Vieira da Silva
"Great gym. Spotlessly clean, knowledgable instructors, and friendly environment."
- James Doran