Due to his deep love for the martial arts and the mental aspects & psychology in general, Julius has started initiating MMA events. With the STAR ENCOUNTER initiative, he organizes exclusive fan events featuring legendary MMA athletes as headliners, such as Carlos Prates in May 2026.
Exclusive MMA Star Encounters
Most MMA seminars follow a predictable pattern: an overcrowded mat, a generic sequence of drills, and a quick photo-op at the end. We believe true martial arts demands more. Real elite-level progression happens where physical execution meets absolute psychological dominance.
This masterclass shatters the traditional seminar mold by shifting the spotlight to the most powerful tool you have: your mind.
We go far deeper than just repeating physical techniques. This seminar focuses heavily on the mental warfare required to win at the highest level:
To ensure this deep dive delivers maximum results, we reject the "mass-attendance" format:
This is not just another training session. This is a masterclass for fighters who want to master both the physical craft and the psychological chess match of MMA.
Two-day event, hosted at the MMA Academy in Apeldoorn.
Seminar + Exclusive Meet & Greet at Vondelgym Oost, Wibautstraat 131, Amsterdam.
Tickets for the José Aldo event are available now.
Buy tickets →For photo and video impressions from past events, follow us on Instagram.

Dedicated partner for training sessions with Roemer, and for hosting events.
Official Gorilla Wear ambassador (non exclusive)

Official video and photography partner for Star Encounters, capturing every event from concept to aftermovie.