Spencer has been practicing Muay Thai under the guidance of Kru LionHeart for over 12 years. Alongside his dedication to martial arts, he has maintained a successful career in the banking industry, leveraging the discipline and focus from his training to enhance both his professional and personal life. Spencer has participated in several interclub fights and completed an intensive training camp in Thailand.

Although he began khan training later than most, Spencer has swiftly and diligently progressed through the ranks. He is currently working his way through 4th Khan, becoming adept in both Muay Thai and Muay Boran, and serves as a training instructor. His expertise lies in functional fitness and practical fighting techniques, which he passionately teaches to his follow students. He is known for his attention to detail, Spencer finds inspiration in helping others achieve their goals and improve their lives.