In 1985, Jampatong won his first and last major title as he knocked out Sangtiennoi Sor.Rungroj with his signature high kick.

[1][2] In this year, he gained a shock upset win over Chamuekpet Hapalang as Jampatong knocked him out in the second round with his signature high kick.

[3] Jampatong dove into a slump late in 1986 as he picked up losses against Jomwo Chuanyim, lost his Rajadamnern Stadium title to Panomtuanlek Hapalang.

Ultimately, Jampatong had many wins against legendary fighters, and though his prime was short-lived, he leaves behind a very strong legacy.

In June 2021, Sylvie von Duuglas-Ittu and her husband contacted Jampatong and filmed a long session with him for their Muay Thai Library[7] at Jitmuangnon gym.