No experience required. All levels welcome.
Train under Julio Vinke — 2nd degree black belt and multiple national champion. Classes in Amsterdam (Buitenveldert) and Almere. Gi, No-Gi, kids and private classes. Your first class is free.
My name is Julio Vinke — a second-degree black belt with over a decade of coaching experience. I've competed at the highest national levels, won multiple championships, and I'm still active on the mats today.
I founded 413 Team to build something rare: a community where beginners feel genuinely welcome and competitors get genuinely tested. Whether you're stepping on the mat for the first time or chasing a medal, you have a home here.
From your very first class to full competition prep — 413 Team has a programme for you.
The perfect starting point. We build solid foundations — positions, escapes, basic submissions — in a friendly, no-ego environment. No experience required.
All LevelsTrain without the kimono. Fast, dynamic, submission-focused grappling. Great for MMA cross-training or anyone wanting to sharpen their wrestling and submission game.
No-GiHigh-level drilling, live rounds with strong training partners, and structured game-planning for competitors. Push your limit every single session.
Competition PrepFun, safe, structured classes for kids aged 7–9. We build confidence, discipline, and coordination through jiu-jitsu. A sport and a life skill all in one.
Ages 7–9
The fastest way to improve your BJJ. Julio works directly with you — building a personalised gameplan, fixing weak spots, and accelerating your progress far beyond group classes alone.
Or call / WhatsApp: 0638395117
Select your location. First class is always free — just show up.
| Monday | GI Intermediate | 12:15 – 13:30 |
| Monday | GI Beginner | 18:30 – 19:45 |
| Tuesday | GI Intermediate | 13:15 – 14:30 |
| Tuesday | GI Beginner | 18:30 – 19:45 |
| Wednesday | GI / NOGI Intermediate | 12:15 – 13:30 |
| Thursday | NOGI Intermediate | 12:15 – 13:30 |
| Thursday | Kids GI 7–9 yrs | 16:00 – 17:00 |
| Thursday | NOGI Fundamentals | 18:00 – 19:15 |
📍 Amsterdam Buitenveldertse Sportclub · juliovinke@gmail.com
| Tuesday | GI | 20:00 – 21:15 |
| Wednesday | NOGI | 20:00 – 21:15 |
| Thursday | GI & NOGI | 20:00 – 21:15 |
| Saturday | NOGI | 11:30 – 12:45 |
📍 Almere · 📞 0638395117 · ✉️ juliovinke@gmail.com
All memberships managed through the Maat app. Book, pay & manage your subscription in one place.
All bookings via the Maat App · Join here → · Call / WhatsApp: 0638395117
"Julio denkt altijd mee en kijkt heel situationeel naar wat past bij jouw stijl en persoonlijkheid. Zijn privates sluiten perfect aan op je ontwikkeling. Bij het Europees kampioenschap wist ik hiermee brons te behalen. Echt een aanrader voor iedereen!"
"I had never done any martial art before. Three months in I'm already rolling with real confidence. The environment is welcoming and Julio explains everything clearly. Best decision I've made."
"The private sessions with Julio took my competition game to another level. He sees things in your game you don't even know are there. Highly recommend for anyone serious about improving."
Your first class at 413 Team is always free. No experience needed, no pressure. Just come, move, and see if BJJ is for you. We think it will be.