Ken is a comprehensive martial artist who has been practising BJJ since 2008, with experiences in Judo (2-Dan) and Taekwondo (2-Dan). From 2012 to 2014, Ken was trained as a military officer in the 203 Commando Brigade in the South Korean army. After completing military services, Ken won several Australia BJJ competitions and participated in invitational championships. In 2018, he claimed the champion belt by winning two championships in America. Ken has expanded his career as an enthusiastic BJJ instructor and has trained many practitioners to achieve awards from numerous competitions in Australia.

• AMERICA OPEN
• NAGA CHAMPION
• NEW BREED CHAMPION
• AUSTRALIA OPEN
• IBJJF MELBOURNE/SYDNEY CHAMPION
• UAEJJF OCEANIA/MELBOURNE/SYDNEY CHAMPION
• AFBJJ NATIONAL/VIC CHAMPION
• QBJJC BRISBANE CHAMPION
• Head coach at the 203 Commando Brigade in 2012-2014
• Main coach at Gracie Elite in 2016-2017
• Main coach at CIA paulista in 2017-2019
• Head coach at Revolution BJJ in 2019-Now