Kongchai Chanaidonmuang () is a Thai Muay Thai fighter. He trained under Sangtiennoi Sor.Rungroj at Tor.Sangtiennoi gym in the North of Pathum Thani Province and fights under the banner of the OneSongchai promotion.
Biography
Kongchai was born in the Prakhon Chai District of Buriram Province. He started boxing at 10 years old and started fighting soon after. Originally called Kongsiam, he later changed his ring name to Kongchai.
Titles and accomplishments
ONE Championship
Performance of the Night (One time) Rajadamnern Stadium 2020 Rajadamnern Stadium 115 lbs Champion Thanakorn Stadium 2020 Thanakorn Stadium 122 lbs Champion Jitmuangnon Stadium (Or.Tor.Gor.3 Stadium) 2022 Jitmuangnon 126 lbs Champion
Fight record
|- style="background:#fbb;" | 2023-09-08 || Loss||align=left| Kompetch Sitsarawatsuer || ONE Friday Fights 32, Lumpinee Stadium || Bangkok, Thailand ||Decision (Unanimous) || 3 || 3:00
|- style="background:#cfc;" | 2023-07-21 || Win||align=left| Jelte Blommaert || ONE Friday Fights 26, Lumpinee Stadium || Bangkok, Thailand || Decision (Unanimous) || 3 ||3:00
|- style="background:#cfc;" | 2023-05-28|| Win ||align=left| Xavier Gonzalez || ONE Friday Fights 14, Lumpinee Stadium || Bangkok, Thailand || Decision (Majority) || 3 ||3:00
|- style="background:#cfc;" | 2023-03-03|| Win ||align=left| Chalamkhao P.K.Saenchai || ONE Friday Fights 7, Lumpinee Stadium || Bangkok, Thailand || Decision (Unanimous) || 3 ||3:00
|- style="background:#cfc;" | 2023-02-03 || Win||align=left| Kritpetch P.K.Saenchai || ONE Friday Fights 3, Lumpinee Stadium || Bangkok, Thailand|| KO (Body kick)|| 1 || 1:15
|- style="background:#fbb;" | 2022-12-25 || Loss ||align=left| Apiwat SorJor.OleyYasothon || Muaydee VitheeThai + Jitmuangnon, Or.Tor.Gor3 Stadium || Nonthaburi province, Thailand|| Decision || 5 || 3:00
|- style="background:#c5d2ea;" | 2022-11-18 || Draw ||align=left| Diesellek BuildJC || Ruamponkon + Prachin || Prachinburi province, Thailand || Decision (Split)|| 5 ||3:00
|- style="text-align:center; background:#cfc;" | 2022-10-06 || Win ||align=left| Kaito Wor.Wanchai || Petchyindee, Rajadamnern Stadium || Bangkok, Thailand ||Decision || 5 ||3:00
|- style="background:#cfc;" | 2022-09-04 || Win ||align=left| Apiwat SorJor.OleyYasothon || Muaydee VitheeThai + Jitmuangnon, Or.Tor.Gor3 Stadium || Nonthaburi province, Thailand|| Decision (Split)|| 5 ||3:00 |- ! style=background:white colspan=9 |
|- style="background:#fbb;" | 2022-07-27 || Loss||align=left| Saenson Erawan || Muay Thai Chalermprakiat + Yod Muay Mahachon ||Nonthaburi province, Thailand||Decision || 5|| 3:00
|- style="background:#cfc;" | 2022-07-03 || Win||align=left| Pornpitak SorTor.TanomsriBangpu || Muaydee VitheeThai + Jitmuangnon, Or.Tor.Gor3 Stadium ||Nonthaburi province, Thailand|| Decision ||5 ||3:00
|- style="background:#cfc;" |2022-06-04 || Win|| align="left" | Superlek Jitmuangnon || Jaomuaythai, Siam Omnoi Stadium ||Samut Sakhon, Thailand|| Decision || 5 ||3:00
|- style="background:#c5d2ea;" |2022-05-07 || Draw|| align="left" | Petchtawee Sor.PhongAmorn ||Jitmuangnon Super Fight, Or.Tor.Gor3 Stadium ||Nonthaburi province, Thailand|| Decision|| 5 ||3:00
|- style="background:#cfc;" | 2022-04-16|| Win ||align=left| Petchthong NayokwitThungSong || Jitmuangnon Super Fight, Or.Tor.Gor.3 Stadium || Nonthaburi Province, Thailand ||TKO (Punches) || 3 || |- style="background:#cfc;" | 2022-03-20|| Win||align=left| Petchpadriew SorJor.Vichitmuangpadriew || MuayDeeVithitai + Jitmuangnon, Or.Tor.Gor.3 Stadium || Nonthaburi Province, Thailand || Decision|| 5 ||3:00