He practiced Muay Thai for the first time when he was a student because he was angry at being bullied by his friends, with his father as a trainer.

He represented Thailand in AIBA Youth World Boxing Championships and defeated Puerto Rican boxer Jan Paul Rivera to win gold medal.

[2] For the 2020 Summer Olympics in Tokyo, Panmod has represented the Thailand national team in the 52 kg class (Flyweight) at the age of 19 and is one of just two of the Thai men's boxers (another one is senior Chatchai-decha Butdee).

He is considered the greatest hope of the Thailand national amateur boxing team, with a total of 8 boxers participating in the competition.

In the second stage (round of 16), Panmod was eliminated when he lost to Daniel Varela de Pina, a representative from Cape Verde 30–27, 30–27, 29–28, 29–28, and 28–29, total 4–1.