[2] Puripol Boonson first exploits took place during the 2021 Southeast Asian Games in Hanoi, Vietnam where he clinched golds in the 100m, 200m, and 4 × 100 m relay events.

Returning to the track gradually after his injury, in July 2023, at the 2023 Asian Athletics Championships in Bangkok, Boonson competed in the 4 × 100 m relay event, winning the gold medal with a time of 38.55 seconds.

On 30 September 2023, he competed in the 2022 Asian Games in Hangzhou, during the 100m semi-final, he matched the under-18 World Best Performances he had lost earlier in the year, clocking in at 10.06 seconds.

He is named flag bearer for the Thai delegation at the 2024 Summer Olympics,[5] alongside 12-year-old skateboarder Vareeraya Sukasem.

[6] At the Paris Olympics, he achieves automatic qualification in the heats by finishing 3rd in 10.13 seconds, behind Jamaican Oblique Seville and Japan's Abdul Hakim Sani Brown.