Sem van der Lans

Make an Impact Beyond the Ring

Join Sem on his journey to the top and become part of the team behind the fighter.

A True Athlete With a Professional Mindset

Sem “Semtex” van der Lans is not just another fighter — he approaches kickboxing as an elite sport. With discipline, structure, and a long-term plan behind every training session, he works daily toward a breakthrough on the major international stages such as GLORY, ONE Championship, and K-1.

A Rising Dutch Kickboxing Talent

Sem combines hard work, discipline and a long-term athletic plan.
He trains with a dedicated S&C team, follows structured nutrition, and logs every detail of his performance — from conditioning to recovery.

Every day moves him one step closer to his goal:
becoming a world-class fighter on the biggest international stages.

Partner With Semtex and Make an Impact

Your brand becomes part of a fast-growing athlete with a clear vision and a powerful story.

Sponsorship options include:

• Logo on fightwear
• Social media partnership
• Product or equipment sponsorship
• Long-term brand partnership
• Custom collaboration options

Sem creates behind-the-scenes content, fight prep footage, daily routines, and high-quality media that give sponsors consistent exposure.

See Semtex in Action

Fight clips, highlights, and weigh-in footage show his power, discipline, and ambition.

Ready to Step Into the Corner?

Become part of Sem’s journey — support a rising athlete with ambition, discipline and real impact.

Want to learn more about Sem’s story? A full profile is available on the About page.

Full profile on Sem “Semtex” van der Lans

From Training Floors to Global Stages

Sem “Semtex” van der Lans wasn’t born in the spotlight — he is building his name through discipline, structure, and a relentless work ethic. What started as a passion at Bari Gym has evolved into a focused pursuit of one goal: breaking through on the world’s biggest kickboxing stages, including GLORY, ONE Championship, and K-1.

He approaches his craft like a true elite athlete. No shortcuts, no hype — just hard work, calculated preparation, and a mindset built for the long game.

The Fighter at a Glance

More Than a Fighter — A True Athlete With a Plan

Sem treats kickboxing like a full-time profession. Behind every fight lies:

• a structured training schedule
• strength & conditioning programming
• detailed nutrition tracking
• weekly performance feedback

While many fighters rely purely on raw power, Sem’s advantage is how intelligently he prepares.

Fight Style & Mentality — Precision Meets Power

Sem blends explosive strength with strategy, control and clarity under pressure.
He doesn’t “just fight” — he calculates, adapts and executes.

His approach combines:

• discipline
• analytical thinking
• controlled explosiveness

It’s this balance that makes him a modern heavyweight built for elite competition.

Ambition — Eyes on the International Stage

Sem’s goals are clear:

• Make a breakthrough in major international organizations
• Compete against world-class athletes
• Ultimately become world champion

But for Sem, the journey is bigger than the belts — it’s about showing what it really takes to reach the top.
Not just the knockout — but the early mornings, the conditioning, the meal prep, the recovery, and the mental discipline.

Beyond the Ring — A Professional With Commercial Insight

Outside of the gym, Sem works in sales — a role that strengthens his professionalism and value as an athlete.

The Team Behind Semtex

Sem works with:

Together, they form the corner he trusts to grow, compete, and succeed.

Follow the Journey

Want to know more about Sem or explore partnership possibilities?

Visit the Sponsor Page
Follow Sem on Instagram

Be Part of Sem “Semtex” van der Lans’ Journey to the Top

Is your brand or company interested in partnering with Sem?
Submit the form below and we will get in touch as soon as possible to discuss the partnership options