[1][2][3] He is the Lumpinee Boxing Stadium Super Welterweight world champion.
[4][5][6][7][8] On June 9, 2023 at One Friday Fights 20, Lumpinee Stadium world champion Kongthailand Kiatnavy was scheduled to make his promotional debut.
In the catchweight category of 162.19 pounds, Victor "The Lumberjack" Teixeira beat Kongthailand Kiatnavy by knockout in round two.
[9] Kongthailand captured the WBC MuayThai super-welterweight world title in Sydney, Australia on June 16, 2024.
He stopped Luis Cajaiba of Brazil by TKO in the third round.