In 2019, he won the ONE Flyweight Muay Thai World Championship when he beat Jonathan Haggerty.
A Muay Mat stylist, Rodtang is known for his forward pressure, heavy hands, and aggressive fighting style.
On February 6, 2016, he successfully defended his MAX 125 lb title belt against Petchprakan, winning by decision once again.
On July 29, 2017, he defeated Chai Sor Jor Toypadriew to win the vacant Omnoi Stadium 130 lb title.
The rematch a month later was the back and forth war fans expected and received the award for Fight of the year at Rajadamnern Stadium.
On November 24, 2020, Yokkao founder, Philip Villa, announced on Instagram that Rodtang had signed a three-year sponsorship deal with his Muay Thai brand.
[18] In his first title defense, Rodtang defeated Walter Goncalves by split decision at ONE Championship: Century on October 13, 2019.
[23] On October 5, 2020, Rodtang faced Kaonar P.K.SaenchaiMuaythaiGym in a rematch which was arranged to raise money for charity.
[24] A tenured Muay Thai fighter, Rodtang was scheduled to make his kickboxing debut against Alejandro Rivas at ONE Championship: Fists Of Fury on February 26, 2021.
[36] Rodtang was expected to face Savvas Michael in the tournament semifinals at ONE on Prime Video 1 on August 27, 2022.
[37] Two days before the bout was supposed to take place, Rodtang failed to provide a sample for a mandatory hydration test and was not permitted to weigh in.
[38] Rodtang made his fourth defense title against the reigning ONE Strawweight Muay Thai champion Joseph Lasiri at ONE on Prime Video 4 on November 19, 2022.
[40][41] Rodtang was scheduled to face Daniel Puertas in a kickboxing match on January 14, 2023, at ONE on Prime Video 6.
[45] Rodtang was scheduled to challenge Superlek Kiatmuu9 for the ONE Flyweight Kickboxing World Championship at ONE Fight Night 8 on March 25, 2023.
[50][51] Rodtang was scheduled to face Takeru Segawa in a kickboxing superfight on January 28, 2024, at ONE 165.
[59] The match between Rodtang and Takeru Segawa in a kickboxing superfight will be rescheduled on March 23, 2025, at ONE 172.
[62] Rodtang was ordained a Buddhist monk a month earlier, but shortly after the wedding announced he had converted to Islam, the same religion as Aida.