Kubi – Going For The Gold

Kubilay Demirhan — known to many as Coach Kubi — is a Brazilian Jiu-Jitsu athlete representing Renzo Gracie Jiu-Jitsu Milford. Competing primarily in No-Gi at 215 lbs, Kubi has become known for his heavy wrestling pressure, precise movement, and highly technical style that blends relentless pace with refined control.

Driven by a commitment to technical excellence over raw strength, Kubi approaches every match like a game of human chess — using timing, strategy, and mat IQ to outthink and outmaneuver his opponents. With over 100 competition matches in the past two years, he’s earned a reputation as one of the most active and successful competitors on the regional circuit, securing victories over senior-ranked opponents — including brown and black belts — from his earliest days on the mat.

Kubi’s journey into Jiu-Jitsu began with his fascination for the art’s strategic depth. To him, the sport represents more than combat — it’s a test of patience, intelligence, and adaptability, where the most skilled mind often triumphs over brute force.

Now a blue belt, Kubi continues to climb the competitive ladder with focus and discipline. You can catch him next at Reality Fighting on January 3rd at Mohegan Sun Arena, as he looks to showcase his evolving game on one of the biggest stages in the region.

Kubilay Demirhan — known to many as Coach Kubi — is a Brazilian Jiu-Jitsu athlete representing Renzo Gracie Jiu-Jitsu Milford. Competing primarily in No-Gi at 215 lbs, Kubi has become known for his heavy wrestling pressure, precise movement, and highly technical style that blends relentless pace with refined control.

Driven by a commitment to technical excellence over raw strength, Kubi approaches every match like a game of human chess — using timing, strategy, and mat IQ to outthink and outmaneuver his opponents. With over 100 competition matches in the past two years, he’s earned a reputation as one of the most active and successful competitors on the regional circuit, securing victories over senior-ranked opponents — including brown and black belts — from his earliest days on the mat.

Kubi’s journey into Jiu-Jitsu began with his fascination for the art’s strategic depth. To him, the sport represents more than combat — it’s a test of patience, intelligence, and adaptability, where the most skilled mind often triumphs over brute force.

Now a blue belt, Kubi continues to climb the competitive ladder with focus and discipline. You can catch him next at Reality Fighting on January 3rd at Mohegan Sun Arena, as he looks to showcase his evolving game on one of the biggest stages in the region.