Dechaphan fought in the Lumpini Stadium against Saenliam Soonkeelanamaipai and won a unanimous decision.
He defeated Riku Anpo in the quarter-final bout, Hirotaka Urabe in the semi-final, and faced the rising prospect Yuki Egawa in the finals.
[11] Jawsuayai won the fight by TKO, due to a doctor stoppage at the end of the second round.
[12] Jawsuayai won his next four muay thai fights, defeating Petchasawin Mor.Rattanabandit twice by decision, and knocking out Duangsap Sor.Salacheep and Dom Parunchai.
Returning to kickboxing, he was scheduled to fight Shuhei Kumura during K'Festa 4.