Superbon Singha Mawynn


Suppachai Muensang, known professionally as Superbon Singha Mawynn, is a Thai professional Muay Thai fighter and kickboxer. He is currently signed to ONE Championship, where he is the current and two-time ONE Featherweight Kickboxing World Champion. He is also the 2016 Kunlun Fight World Max Tournament Champion and 2018 Enfusion Live 76 8-Man Tournament Champion.
As of November 2024, Beyond Kickboxing ranks him as the #2 Lightweight and #2 pound-for pound kickboxer. He is also ranked #1 in the ONE Featherweight Muay Thai rankings.
Notably he is one of only two fighters to have knocked out Giorgio Petrosyan, one of the greatest kickboxers of all time, and one of only three to have beaten him. He also holds wins over fighters such as Sitthichai Sitsongpeenong, Marat Grigorian and Jomthong Chuwattana.

Career

Superbon is a teammate of Buakaw Banchamek. More recently, he is a devoted student of Ajarn Gae, who is considered one of the world's best Muay Thai trainers.

Kunlun Fight

He started his kickboxing career in 2015 and in the same year participated in the Kunlun Fight 64-man 70 kg tournament. He finished as a semi finalist being defeated by the tournament champion Sitthichai Sitsongpeenong.
In the 2016 edition of that tournament, he avenged his loss against Sitthichai Sitsongpeenong in the quarter finals and eventually became the 70-kg champion, defeating Cedric Manhoef in the semi-finals before knocking out Jomthong Chuwattana in the final event.
Superbon participated in the 2017 Kunlun Fight World Max 70kg Tournament. He finished as the tournament runner-up after getting knocked out by Marat Grigorian in the finals.

Enfusion

On 8 December 2017, Superbon entered the one-night Enfusion Live 58 72 kg Tournament. He came up short of winning the tournament after losing to Endy Semeleer in the final round by unanimous decision.
He returned to Enfusion at Enfusion Live 76 on 7 December 2018. He went on to defeat Marouan Toutouh by unanimous decision to win the Enfusion Live 72.5 kg Tournament.

ONE Championship

After signing with ONE Championship, Superbon made his debut at ONE Championship: No Surrender on 31 July 2020, facing Sitthichai Sitsongpeenong in a trilogy fight. He went on to defeat Sitthichai by unanimous decision.

ONE Featherweight Kickboxing Champion

Superbon faced Giorgio Petrosyan for the inaugural ONE Featherweight Kickboxing World Championship at ONE Championship: First Strike on 15 October 2021. He stopped the favourite via right high-kick in the second round, becoming just the second fighter to knock out Petrosyan, as well as being crowned the first ONE Featherweight Kickboxing World Champion.
Superbon made his first title defense against Marat Grigorian at ONE: X on 25 March 2022. After dominating all five rounds, Superbon won the rematch with Grigorian and retained the ONE Featherweight Kickboxing World Championship by unanimous decision.
Superbon was scheduled to his second title defense against the 2021 ONE Featherweight Kickboxing World Grand Prix Champion Chingiz Allazov at ONE on Prime Video 2 on 1 October 2022. Allazov withdrew with an injury on 21 September and was replaced by the #5 ranked ONE lightweight contender Tayfun Özcan. Superbon withdrew from the fight the day before it was supposed to take place, as he wasn't medically cleared to compete. His fight with Allazov was rescheduled for ONE on Prime Video 5 on 3 December 2022. In turn, Superbon was forced to withdraw due to an illness and the bout was moved to headline at ONE on Prime Video 6 on 14 January 2023. He lost the bout and title via knockout in the second round.

Post-title reign

After loss to Allazov, Superbon faced Tayfun Özcan at ONE Fight Night 11 on 9 June 2023. He won the fight by second-round knockout, knocking Tayfun out with a head kick. The win earned him a $50,000 Performance of the Night bonus.
Superbon was scheduled to face Tawanchai P.K.Saenchai for the ONE Featherweight Muay Thai World Championship on 7 October 2023, at ONE Fight Night 15. However, Superbon was forced to pulled out due to a leg injury. The match was rescheduled on 9 December 2023, at ONE Fight Night 17. Tawanchai withdrew from the fight with a viral infection on 4 November 2023. The bout was rescheduled for ONE Friday Fights 46 on 22 December 2023. Superbon lost the fight by majority decision.
Superbon faced Marat Grigorian for the interim ONE Featherweight Kickboxing World Championship at ONE Friday Fights 58 on 5 April 2024. Superbon won by unanimous decision to become the interim ONE Featherweight Kickboxing World Champion.
Superbon faced Jo Nattawut at ONE Friday Fights 81 on 27 September 2024. He won the fight by a first-round knockout.
The rematch between Superbon and Tawanchai P.K.Saenchai for the ONE Featherweight Muay Thai World Championship took place on 24 January 2025, at ONE 170. He lost the fight via second round technical knockout.

Titles and accomplishments

Kickboxing

Professional

  • Kunlun Fight
  • * 2016 Kunlun Fight World Max Tournament Champion
  • Enfusion
  • * 2018 Enfusion Live 76 Abu Dhabi: 8-Man Tournament Winner
  • La Nuit Des Champions
  • * 2019 La Nuit Des Champions -70 kg Champion
  • International Professional Combat Council
  • * 2019 IPCC Kickboxing World -70 kg Champion
  • ONE Championship
  • * Interim ONE Featherweight Kickboxing World Championship
  • * ONE Featherweight Kickboxing World Championship
  • ** One successful title defense
  • * Performance of the Night
  • * 2021: ONE Super Series Knockout of the Year
  • * 2021: ONE Super Series Fighter of the Year
  • * 2024: Ranked#2 Knockout of the Year

    Muay Thai

Professional

  • Professional Boxing Association of Thailand
  • * 2010 Thailand Lightweight Champion
  • Muay Thai Warriors
  • * 2013 Muay Thai Warriors Super Welterweight Champion
  • M-ONE
  • * 2013 M-ONE Middleweight Champion
  • World Boxing Council Muaythai
  • * 2014 WBC Muay Thai Intercontinental Welterweight Champion
  • Omnoi Stadium
  • * 2012 22nd Isuzu Cup Tournament Runner-up

    Amateur

  • International Federation of Muaythai Amateur
  • * 2015 IFMA Royal World Cup Tournament Championships in Bangkok, Thailand Gold -71 kg
  • * 2016 IFMA World Muaythai Championships in Jönköping, Sweden Gold -71 kg
  • * 2017 IFMA World Muaythai Championships in Minsk, Belarus Gold -71 kg
  • * 2017 IFMA World Muaythai at The World Games in Wroclaw, Poland Gold -71 kg

    Awards

  • Combat Press
  • * 2016 Breakout Fighter of the Year

    Fight record

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Filmography

Web shows