When Klemen and I started working on my approach to poker, a lot of things changed for me. My understanding of strategy and dynamics, the way I play against certain types of players, a fresh creative approach, and my personal preparation for sessions.

All of this significantly improved both my winrate and how I feel during play. In the process, Klemen and I also became good friends.

What I would highlight most about him is his professional approach — both to poker and to mentorship — and his constant drive for personal growth. He's also just a genuinely great guy who, ever since I've known him, has been bringing people in the poker community closer together.

I've been working with Klemen for six years, and in that time I've come to know him as an exceptionally dedicated coach. He comes to every session excellently prepared, and above all, he always takes the time to genuinely understand the student. He doesn't just deliver information — he actively looks for ways to make poker accessible to each individual in a way that is both clear and engaging.
Even in more challenging periods, you can always count on him. He knows how to find the right words, encourage you, and help you see a situation more constructively. His approach is not only professional but also deeply human — he creates a relaxed and positive atmosphere during coaching sessions, which contributes greatly to progress. Beyond knowledge and energy, he's also a man of his word. He keeps his promises, and in all the years we've worked together, he has never let me down.

Klemen Kos and Matjaž Vogrinec have become much more than just coaches to me — they've become true mentors and friends in the poker world.

I joined them because I wanted to seriously improve my cash game. But this collaboration was far from a typical 'business' relationship.
Klemen and Matjaž welcomed me in a way that made me feel like a genuine part of their team. That sincerity and dedication comes through in every conversation, hand review, and piece of advice.

I wholeheartedly recommend Klemen and Matjaž to anyone who truly breathes poker and is ready to give 100%.

Working with Klemen and Matjaž has brought me an enormous amount of knowledge and a completely different perspective on poker than I had before.

Many things that had been unclear to me for a long time, they both managed to explain in a very simple and understandable way. On top of that, their own game truly reflects what they teach, which gives me even more confidence in their approach and way of thinking.

What I treasure most of all is that through learning and working together, we've also become good friends. I am sincerely and immensely grateful to them for all the knowledge, support, and the relationship we've built.