Gym / Team
Sasiprapa Gym
Organization
Rajadamnern KnockoutNationality
Danish
Birth
01/01/2009 (17)
Birthplace
Albertslund
Denmark
Sport / Status
Muay Thai · Active
Weight class
Lightweight
Height
170 cm (5'7")
Reach
165 cm (65")
Jonas Halby is a rising Danish Muay Thai fighter who trains at the Mikenta gym in Denmark and Sasiprapa Gym in Thailand. A standout young talent, he has competed in major Danish promotions like UNITE Championship and made his stadium debut at the prestigious Rajadamnern Stadium in 2026.
