Bas Rutten is a retired Dutch mixed martial artist, kickboxer, and professional wrestler, known for his success in the sport during the 1990s. He was a three-time UFC Heavyweight Champion and is recognized for his striking skills and grappling techniques. Rutten also competed in Pancrase, a Japanese mixed martial arts organization, where he gained significant fame. In addition to his fighting career, Rutten is a popular television personality and commentator. He has appeared in various films and television shows, showcasing his charismatic personality. Rutten is also known for his work as a coach and trainer, helping to develop the next generation of fighters in the MMA community.