Teenage Thai prospect Pongsiri Mitsatit improved to 4-0 after a first-round TKO win over Nattapong Limpwattanachai at Full Metal Dojo 5 on Saturday night.
The 18-year-old was the main attraction at the event, which took place at Live House in Bangkok. He came up against an opponent who had no previous professional experience, but was determined to get the fight to the ground and gave Mitsatit an early scare.
Limpwattanachai shot for a takedown as soon as the bell sounded and after almost getting a soccer kick to the head in response he eventually succeeded in securing the double leg and putting Mitsatit on his back.