I WASN'T
SUPPOSED TO
BE HERE.

The story of PHANTHUM — a Belgian combat sports brand built from recovery, fueled by the underdog mentality, designed for those who were never supposed to make it.

Chapter 1 — Before

Before any of this, I was just a guy on the mat. Training, competing, chasing the next belt. I had my blue belt. I was medaling at Belgian Championships. Everything felt like it was building toward something.

Kirill before cancer — the person behind PHANTHUM Blue belt promotion at Gracie Jiu-Jitsu Oostende Belgian Championship medals — before everything changed

Before. Blue belt promotion. Belgian Championship medals. Life was on track.

Chapter 2 — The fight

Then cancer happened.

I'm not going to make this entire page about that. But I'm not going to skip it either, because without it, PHANTHUM doesn't exist.

When you go through something like that, your world gets very small, very fast. Everything you thought mattered falls away. What stays is what's real — the people who show up, the things that give you a reason to get out of bed, and the voice in your head that says not yet.

During treatment — the fight that started everything

During treatment. The fight that started everything.

THE MAT DOESN'T CARE WHAT YOU'VE BEEN THROUGH. IT ONLY RESPONDS TO WHAT YOU BRING TO IT TODAY.

Chapter 3 — After

I survived. But I couldn't go back to competing — not the way I used to. An implant from treatment made sure of that.

So the energy had to go somewhere else. I traveled. I processed. I went to Japan. And somewhere between hospital rooms and mountaintops, PHANTHUM started taking shape — not as a business plan, but as something I needed to exist.

If I couldn't be the one on the mat anymore, I'd build something for the people who are.

Kirill in Japan after cancer recovery — Mt. Fuji

Japan. After treatment. Finding what comes next.

Chapter 4 — Building PHANTHUM

PHANTHUM started the way everything real starts — messy, obsessive, and alone. I designed the first rashguard myself, learned production from scratch, shipped the first orders from my living room. No investors. No team. Just an idea and the refusal to let it die.

Early PHANTHUM collection — every design laid out

Every design from the early days. Built one at a time.

The early designs were anime-inspired — raw, colorful, loud. They were a chapter, and they mattered. But as the brand grew, so did the vision. PHANTHUM evolved from fan art into something with its own identity. Every era taught me something. Nothing was wasted.

PHANTHUM anime era — Nagato t-shirt PHANTHUM anime era — Naruto-inspired shorts PHANTHUM current era — racing-inspired rashguard

From anime era to the current identity. Every chapter shaped what PHANTHUM became.

THE UNDERDOG BRAND

PHANTHUM is a small Belgian brand going against companies 100 times our size. We don't have million-euro ad budgets. We don't have warehouse teams or celebrity endorsements. I design, I pack, I ship. And we're not slowing down.

The name means what you think it means. A phantom. Something you don't see coming. Something that moves in silence until it's too late. That's not just a brand name — it's a philosophy.

We're here to prove that you don't need to be the biggest to be the best. You don't need permission to compete. You just need to refuse to stop. That's not a phase we're trying to grow out of — it's who we are. Forever underdog.

PAW — SCARRED, NOT BROKEN

Our mascot is a scarred cat called PAW. Not cute. Not polished. Marked by everything it's been through — and still hunting.

That's the energy. Every scar is a record. Every mark is proof you survived something that was supposed to stop you. PAW doesn't represent perfection. It represents what's left when you strip everything away and keep going.

Training in PHANTHUM gear Leg lock in PHANTHUM rashguard Full PHANTHUM kit on the mat

OUR ATHLETES

We don't sponsor the obvious names. We back the ones nobody's heard of yet — the ones training before sunrise, medaling at tournaments without a single camera pointed at them, building something quietly and relentlessly.

If you know, you know. And if you don't know yet, you will.

Every athlete wearing PHANTHUM shares the same energy: underestimated, underfunded, and completely unwilling to stop. They're not here because we pay them the most. They're here because they believe in what we're building — and they want to be part of it from the ground floor.

PHANTHUM athlete ready to fight PHANTHUM athlete in competition PHANTHUM athlete — quiet focus

THE GEAR

No mass production. No restocks. When a drop is gone, it's gone forever.

Every piece is designed with intention — built to perform on the mat and tell a story off it. Each design fuses professional craftsmanship with hand-drawn artistry. If you're wearing PHANTHUM, you're wearing something that was made to mean something.

Designed in Belgium. Made for the mat. Worn by those who earn it.

PHANTHUM rashguard — designed in Belgium PHANTHUM fight shorts — every detail intentional
FOREVER UNDERDOG.

PHANTHUM — FOR GENTLE KILLERS