Kompayak Porpramook is considered the second Thai is WBC light flyweight championship from Saman Sorjaturong in the 1990s.
He later rematch with Hernández in Toluca, Mexico and defeated in the 6th rounds by TKO (referee stops contest), lost the world title.
But in the same year (mid 2013), he lost it immediately after 12th rounds in the fight against Koki Eto, a Japanese boxer at Battalion, 2nd Infantry Regiment, 11th Guards, Bang Khen.
Kompayak was nearly defeated in the final round with KO and made Eto to become the first Japanese boxer who won the world title in Thailand for many years.
He scored the winning (split decision) over Surachart Pisitwuttinan's Pongsaklek Sithdabnij, a rising star fellow countryman at Workpoint Studio, Pathum Thani province.