[2] In 2016 & 2017 as a professional, Nilmungkorn became the SUPER Muay Thai World Champion, winning the tournament two years in a row.
[1] In 2015, Nilmungkorn competed in the International Muay Thai Federation as an amateur and won the IMTF World Championship.
[2] In 2015, Nilmungkorn faced French Muaythai star Jimmy Vienot at MAX Muay Thai in Bangkok.
[3] He replaced the previous challenger Cyrus Washington after he announced he was pulling out of the fight citing a hand injury.
[12] At Tokyo Dome City Hall, in the first round, Leduc landed a punch hitting Nilmungkorn on the jaw, forcing him to use his allowed time-out.