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Chartchai Chionoi

Flyweight · Deceased · Thailand

Chartchai Chionoi

57-14-3Professional record

Former world champion

At a glance

Born
October 10, 1942
Died
January 21, 2018
Nationality
Thailand
Birthplace
Bangkok, Thailand
Division
Flyweight
Height
5ft 5in (165 cm)
Reach
65in (166 cm)
Stance
Orthodox
Pro debut
March 27, 1959
Retired
August 16, 1975

Story

Boxing Only · Updated Jul 8, 2026

Chartchai Chionoi, born on October 10, 1942, in Bangkok, Thailand, remains one of the most iconic and resilient flyweight champions in boxing history. Standing at 5'5" with a reach of 65.4 inches, Chionoi combined sharp offensive instincts, dogged resilience, and an unbreakable will to succeed in one of the most competitive weight classes of his era. His career, which spanned over 16 years, took him across multiple continents and saw him share the ring with some of the finest flyweights the sport has ever produced.

Chionoi began his professional career on March 27, 1959, at the age of sixteen, stopping Somsak Kritsanasuwan in the second round in Ratchaburi, Thailand. In those formative years, he quickly established himself as a fearless and aggressive fighter, climbing through the ranks of the Thai boxing scene. His rise in the flyweight division was steady, and by the mid-1960s, he had positioned himself among the top contenders on the international stage.

On December 30, 1966, Chionoi achieved what every boxer dreams of—he became a world champion. Fighting in front of a roaring home crowd in Bangkok, he defeated Scotland's Walter McGowan via seventh-round TKO to capture the WBC World Flyweight Title. It was a breakthrough moment, not just for Chionoi but for Thai boxing as a whole, as he became one of the country's first true international sporting heroes. He successfully defended his title against Puntip Keosuriya, knocking him out in the third round, and then faced McGowan again in a rematch, stopping him in the seventh round.

In what became one of his defining rivalries, Chionoi clashed with Mexican great Efren Torres in a brutal series of encounters. Their first meeting took place on February 23, 1969, in Mexico City, where Chionoi lost his title via an eighth-round TKO in a gruelling war of attrition. However, true to his nature, Chionoi reclaimed his crown on March 20, 1970, in Bangkok, earning a unanimous decision victory over Torres in the rematch. The victory symbolized his incredible resilience and ability to adapt under pressure.

His second reign as WBC Flyweight Champion was short-lived. On December 7, 1970, Chionoi faced Erbito Salavarria in Bangkok. It was a disastrous night for the Thai champion. Salavarria floored Chionoi three times before the referee halted the bout in the second round. It marked a crushing end to his second world title reign, and questions loomed about whether Chionoi's time at the top had come to an end.

Yet, Chionoi wasn't finished. On January 2, 1973, he travelled to Tokyo to face Masao Oba, the reigning WBA Flyweight Champion, in what became one of the most memorable fights of his career. The bout began dramatically as Chionoi dropped Oba in the first round and came close to forcing an early stoppage. However, Oba's resilience and tactical adjustments turned the tide, and by the later rounds, Chionoi was visibly fading. In the twelfth round, Oba unleashed a series of brutal combinations that left Chionoi unable to continue. Referee Yusaku Yoshida counted him out at the three-minute mark. It was a bitter loss for the Thai veteran, but his courage in defeat earned him the admiration of fans worldwide.

Despite the setback, Chionoi wasn't ready to hang up his gloves. On May 17, 1973, he fought Fritz Chervet for the WBA Flyweight Title in Bangkok. In an impressive display of power and tactical awareness, Chionoi forced Chervet's corner to retire their man after the fourth round, making Chionoi a three-time world champion—an extraordinary achievement in an era filled with elite flyweights. He successfully defended his title against Susumu Hanagata, earning a unanimous decision, again outpointing Chervet in a closely contested split decision in Zurich.

However, Chionoi's career began to show signs of wear and tear. On October 18, 1974, he faced Susumu Hanagata in Yokohama, Japan, in the final defining moment of his career. Failing to make the weight limit, Chionoi was stripped of his WBA title before the fight. Hanagata stopped him in the sixth round, marking the end of Chionoi's time as a championship-level fighter.

After 16 years and four months in the ring, Chionoi retired with a professional record of 61 wins, 18 losses, and 3 draws, with 36 of his victories coming by knockout. His career was a testament to his desire to test himself against the best. Chionoi's battles with Walter McGowan, Efren Torres, Masao Oba, and Susumu Hanagata remain etched in boxing folklore as some of the most hard-fought contests in the flyweight division's history.

Outside the ring, Chionoi remained a beloved figure in Thailand, inspiring generations of fighters who followed in his footsteps. He passed away on January 21, 2018, at the age of 75, leaving behind a legacy defined by bravery, determination, and a willingness to embrace the toughest challenges boxing had to offer.

World titles

  • WBAFlyweight1973 to 1974Former
  • WBCFlyweight1970 to 1970Former
  • WBCFlyweight1968 to 1969Former
  • LinealFlyweight1966 to 1969Former

Fights

ResultOpponentHowDateLink
-Masao ObaWBA World Flyweight Title · Nihon University Auditorium, TokyoJan 2, 1973Fight page

Fights listed on Boxing Only. For a complete record see the BoxRec link below.