Superbon Singha Mawynn

Superbon
BornSuppachai Muensang
(1990-08-16) 16 August 1990
Pattalung, Thailand
Native nameศุภชัย หมื่นสังข์
Other names
  • Superbon Banchamek
  • Superbon Lookjaomaesaivare
Height177 cm (5 ft 10 in)
Division
Reach182 cm (72 in)
Style
StanceOrthodox
Fighting out ofBangkok, Thailand
Team
  • Banchamek Gym
  • Superbon Training Camp
  • Singha Mawynn Muaythai
  • Khun Suek Muay Thai
Trainer
Kickboxing record
Total154
Wins117
By knockout29
Losses37
By knockout5
Medal record
Men's Muay Thai
Representing  Thailand
World Championships
2015 Bangkok -71 kg
2016 Jönköping -71 kg
2017 Minsk -71 kg
World Games
2017 Wrocław -71 kg

Suppachai Muensang (Thai: ศุภชัย หมื่นสังข์; born 16 August 1990), known professionally as Superbon Singha Mawynn (Thai: ซุปเปอร์บอน สิงห์มาวิน), 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.

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.