Career
He is from the Nakhon Ratchasima Province in Thailand. He is nicknamed "Deathmask" because he never changes his expression when throwing punches. He challenged a world title for the first time in only his fourth fight as a professional, defeating fellow thai fighter Daorung Chuvatana.
However, Sahaprom lost his first defense against former WBC Super Flyweight Champion Nana Konadu, losing his title in only four months.
Three years after losing his WBA world title, Sahaprom got his second world title shot against WBC Bantamweight Champion Joichiro Tatsuyoshi on January 28, 1996. Sahaprom fought Tatsuyoshi again in August, 1999, knocking him out in the 7th round for his second defense of the title.
He also fought Japanese boxer Toshiaki Nishioka four times during his reign, retaining his title in every single fight. Sahaprom finally lost his title to Hozumi Hasegawa in a 12-round unanimous decision.
He held the WBC Bantamweight Title for over six years.
Sahaprom fought five non-title fights after losing his title to Hasegawa, winning all five, including four by knockout. He challenged Hasegawa on March 25, 2006 in Kobe to avenge his loss, but was knocked down with a right hook in the 9th round, and was unable to pick himself up. This was the second knockout loss of his career, and his eighth fight in Japan.
Retirement
Sahaprom announced his retirement from boxing at age 39 after a loss to Vusi Malinga in a world title eliminator on June 12 in Bangkok, Thailand.
He returned to the ring less than a year later on March 20, 2009 to knockout Yudi Arema.