Following the name of the champion(s): Indicates the number of times the competitor has held that title at that point.
[...]
Indicates a gap in the listing where title changes are not known.
<
Title was held or changed hands no later than this. In these cases, it is known that a competitor held the title at a certain time but not when he/she won it.
@
Order uncertain. Different titleholders may be known for the same year, for example, but it is not known who held the title before whom.
#
Unofficial or disputable claims. These are usually matches that certainly took place, but where there is doubt that the competitor shown should be recognized as a true title holder. These listings are also italicized.
Rajadamnern Stadium
Featherweight Title [57kg/126lb] (as of 2026-03-28)
Because it is difficult to find comprehensive muay thai results in English, these lists are always "under construction." Also, Thai competitors change their names when they switch their gym affiliations, and the names on this list may not be always accurate. If you have corrections or additional information, please send in (with specifying the source, of course).
* Bolded letters in the competitor's name, if any, indicate the surname/family name.
Sawang Jaimeebun
First champion.
[...]
Chusak Rajawat
1950s
[...]
Chula Lukthaksin
1950s
[...]
Saipetch Yontharakit
1955
Defeats Chula Lukthaksin; the first foreign fighter to win a major title; vacates in 57 due to lack of competition and starts competing in boxing.
Isarak Barbos (Isarasak Panthainorasing)
1950s
Defeats Chaiyong Rajawat.
[...]
Wicharn Sor.Pinjisak
1960<
Vacates the title upon moving up the weight class.
[...]
Namsak Yontharakit
1960<
Defeats Pongsak Lukthaksin.
[...]
Dejrit Yontharakit
1961
Defeats Rerngsak Sor.Lukpitak; vacates upon moving up to the super featherweight class.
[...]
Den Srisothon
1963-06-27
Bangkok
Defeats Saentanong Kesongkram.
Pairoj Payaksophon
1964-07-09
Bangkok
[...]
Anantasak Ror.For.Tor. (Thianchai)
1965-09-30
Bangkok
Defeats Suwitnoi Lukbangplasoi; stripped of the title after losing a non-title match.
Anantasak Ror.For.Tor. [2]
1966
Defeats Saenchai Therdthai.
Mongkoldet Pitakchai
1966
Weerachai Hor.Mahachai
1967
Ponsawan Laemfahpa
1968-07-29
Bangkok
[...]
Singhao Sor.Lukpitak
1969
Defeats Rungnapa Ritanuman; stripped of the title after losing a non-title match.
[...]
Vacant as of 75-05.
[...]
Detsakda Sornram
1972-11-04<
Still champion as of 73-06-30.
[...]
Fanta Petchmuangtrad (Attapong Buadan)
1981
Defeats Singhapathom?
Singpathom Pongsurakarn
1981-11-05
Bangkok
Still champion as of 82-07-14; vacant as of 83-08.
Lom-Isan Sor.Thanikul
1983-09-28
Bangkok
Defeats Wanpadet Pukrongfah.
Nokweed Devy
1985-02-02
Bangkok
Lom-Isan Sor.Thanikul [2]
1985-06-24
Bangkok
Kengkatnoi Kiatniwat
1985-12-23
Bangkok
Jongrak Lookprabat
1986-09-25
Bangkok
Poolsawat Sitsornthong
1988-03-24
Bangkok
[...]
Jaroenthong Kiatbanchong
1988-11-25
Bangkok
Defeat Samransak Muangsurin.
[...]
Kongnapa Watcharawit
1989-01-15
Bangkok
Defeats Panomtuanlek Hapalang.
Jack Kiatniwat
1989-11-13
Bangkok
Chamuekpet Hapalang
1990-03-29
Bangkok
Rajasak Sor.Vorapin
1991-07-20
Bangkok
Taweechai Wor.Preecha
1991-08
Bangkok
Robert Kaennorasing
1991-11-25
Bangkok
Still champion as of 92-11-16; vacant in 93.
Noppadet Sor.Rewadee
1993-08-18
Bangkok
Defeats Wanwiset Kaennorasing.
Wanwiset Kaennorasing
1994-01-12
Bangkok
Vacant in 94.
Chamuekpet Hapalang [2]
1994-07-27
Bangkok
Defeats Chaidet Kiatchansing.
Samingnoi Sor.Thanikul
1994-12-21
Bangkok
Banluedet Lukprabaht
1995-02-22
Bangkok
[...]
Padphon Dejrittha
1990s
[...]
Muangfahlek Kiatwichan
1997
[...]
Noppakao Sor.Wanchat
2000
[...]
Anuwat Kaewsamrit
2003-02-05
Bangkok
Defeats Mueangfahlak Keatwichian; still champion as of 05-11; vacant as of 06-05; stripped of the title for losing a non-title match on 06-04-06; Anuwat Kaewsamrit and Singtongnoi Por Telakun fight to a draw for the vacant title on 06-09-04 in Bangkok.
Jomthong Chuwattana
2006-11-16
Bangkok
Defeats Anuwat Kaewsamrit for the vacant title; still champion as of 07-11.
Sagetdao Petpayathai
2007-12<
Still champion as of 09-04-30; vacant in 09.
Jomthong Chuwattana [2]
2009-10-01
Bangkok
Defeats Sitthisak Phetphayathai; still champion as of 10-06; vacant in 10.
Kaimukkao Chuwattana
2010-08-09
Bangkok
Defeats Kongsiam Tor.Pitakchai.
Kongsiam Tor.Pitakchai
2011-01-31
Bangkok
Vacant in 11.
Ekkarit Mor.Krungthepthonburi
2011-06-30
Bangkok
Defeats Kaimukkao Chuwattana.
Kongsiam Tor.Pitakchai [2]
2011-08<
Still champion as of 11-11.
[...]
Srimongkol P.K.MuaythaiGym
2012-01-25
Bangkok
Defeats Naka Kaewsamrit.
Jompichit Sitchefboontham
2013-07-04
Bangkok
Songkom Nayoksanya
2014-03-27
Bangkok
Jompichit Sitchefboontham [2]
2015-03-30
Bangkok
Pettaksin Sor.Sommai
2016-09-08
Bangkok
Still champion as of 17-12-21; vacant in 18.
Yodkritsada Yutchonburi
2018-11-07
Bangkok
Defeats Chankrit Or.Pimonsri.
Phetpangan Mor.Ratanabandit
2019-08-01
Bangkok
[...]
Yodkitsada Yuthchonburi [2]
2021-01-10<
Title inactive in 21 due to the COVID-19 pandemic
Petchrungruang Or.Tukdaeng
2022-03-06
Bangkok
Defeats Messi Pangkongprab; vacant in 22.
Chaila Por.Lakboon
2023-04-05
Bangkok
Defeats Narak SorJor.TongPrachin for the vacant title.
Yothin FA Group
2024-04-27
Bangkok
Chiebkhad Por.Pongsawang
2026-03-28
Bangkok
Interim champion since defeating Ronachai Tor.Ramintra on 25-12-06; wins unification match on 26-03-28.
