Chaiwat Chaemcharoen () known professionally as Chatchainoi Sitbenjama () is a Thai Muay Thai fighter.
Career
On May 7, 2009, Chatchainoi faced Khaimookdam Sit-O at the Rajadamnern Stadium for the Onesongchai promotion. He lost the fight by fourth-round technical knockout after hurting his arm.
In 2010 Chatchainoi entered the first Footkien Group Tournament. He reached the final happening on May 1, 2010, against Lertpetch Por.Worasing. He lost the fight by decision.
On June 18, 2011, Chatchainoi faced Singsuriya AlloySrinakorn at a Onesongchai promoted event. He lost the fight by fourth-round knockout.
On June 3, 2013, Chatchainoi faced Sangmanee Sor Tienpo at the Rajadamnern Stadium. He lost the fight by decision.
On September 20, 2014, Chatchainoi faced Karim Bennoui in France at La Nuit Des Challenges 13. He lost the fight by unanimous decision.
On 2015 Chatchainoi travelled to Luxemburg to face Hamza Merdi at Kings of Muay Thai 7 for the 58kg title. He won the fight by majority decision.
Chatchainoi defended his Kings of Muay Thai -58kg title on October 24, 2015, against Thibault Duphil. He lost the fight by unanimous decision.
Titles and accomplishments
Rajadamnern Stadium 2003 Rajadamnern Stadium Flyweight (112 lbs) Champion 2003 Rajadamnern Stadium Super Flyweight (115 lbs) Champion 2007 Rajadamnern Stadium Fighter of the Year
Onesongchai 2007 S-1 World Bantamweight (118 lbs) Champion
World Muaythai Council 2003 WMC World Super Flyweight (115 lbs) Champion One successful title defense
Omnoi Stadium 2010 Footkien Group Tournament Runner-up
Fight record
|- style="background:#cfc;" | 2024-01-20|| Win||align=left| Carmelo Marchese || LWC Super Champ, Lumpinee Stadium || Bangkok, Thailand || Decision || 3 || 3:00
|- style="background:#cfc;" | 2023-06-24 || Win||align=left| Shahin Kanlori || LWC Super Champ, Lumpinee Stadium || Bangkok, Thailand || TKO (leg injury) || 2 ||
|- style="background:#fbb;" | 2015-10-24 || Loss ||align=left| Thibault Duphil || Kings of Muay Thai 8 || Luxembourg City, Luxemburg || Decision (Unanimous)|| 5 || 3:00 |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2015-03-28 || Win||align=left| Hamza Merdi || Kings of Muay Thai 7 || Luxembourg City, Luxemburg || Decision (Majority)|| 5 || 3:00 |- ! style=background:white colspan=9 |
|- style="background:#fbb;" | 2015-01-08|| Loss||align=left| Chorfah Tor.Sangtiennoi || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2014-10-25 || Loss ||align=left| Songpetch NamsaengKorsang || Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- bgcolor="#fbb" | 2014-09-20 || Loss||align=left| Karim Bennoui|| La Nuit Des Challenges 13 || Saint-Fons, France || Decision (Unanimous) || 5 || 3:00
|- style="background:#cfc;" | 2014-07-18 || Win||align=left| Rungrat Naratreekun || Khunsuk Trakunyang, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2014-04-26 || Loss ||align=left| Petchbandan Chaisukhothai || Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2014-02-10|| Win||align=left| Kwanphet Sor.Suwannaphakdee|| Bangrachan, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2013-10-24|| Loss||align=left| Chorfah Tor.Sangtiennoi || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2013-09-04 || Win ||align=left| Kangwanlek Petchyindee || Petchwiset + Wanmeechai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2013-07-09 || Loss ||align=left| Lamnamoon Sakchaichot || Kiatpetch, Lumpinee Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2013-06-03|| Loss||align=left| Sangmanee Sor Tienpo || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2013-04-27 || Win ||align=left| Sueabin Kiatcharoenchai || Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2012-12-08 || Loss||align=left| Panomroonglek Kiatmoo9 || Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2012-10-20 || Win ||align=left| Kaewkla Kaewsamrit || Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2011-09-20 || Loss||align=left| Yodwicha Por.Boonsit || Petchsuphan, Lumpinee Stadium || Bangkok, Thailand || KO (Elbow) || 3 ||
|- style="background:#fbb;" | 2011-06-18 || Loss ||align=left| Singsuriya AlloySrinakorn || Onesongchai || Thailand || TKO (Elbow)|| 3 ||
|- style="background:#fbb;" | 2011-03-15 || Loss ||align=left| Nongbeer Choknamwong || Phetsupapan, Lumpinee Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2010-08-25|| Loss ||align=left| Rungphet Wor Rungniran || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || KO || 4 ||
|- style="background:#fbb;" | 2010-07-29|| Loss||align=left| Phudpadnoi Muangsima || Petchaophraya, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2010-06-11|| Win||align=left| Phudpadnoi Muangsima || Por.Pramuk, Lumpinee Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2010-05-01|| Loss||align=left| Lertpetch Por.Worasing || Omnoi Stadium - Footkien Group Tournament, Final || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2010-03-20 || Win ||align=left| Denchiangkwan LaemthongKanphaet ||Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2010-01-09 || Loss||align=left| Mekpayak Lukhuanghin ||Omnoi Stadium || Samut Sakhon, Thailand || KO (Elbow)|| 2 ||
|- style="background:#cfc;" | 2009-11-29 || Win||align=left| Prab Kaiyang5daoGym ||Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2009-05-07 || Loss ||align=left| Khaimookdam Sit-O ||Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || TKO (arm injury)|| 4 ||
|- style="background:#cfc;" |2009-03-12 |Win | align="left" | Khaimookdam Sit-O |Onesongchai, Rajadamnern Stadium |Bangkok, Thailand |Decision |5 |3:00
|- style="background:#fbb;" |2009-02-11 |Loss | align="left" | Khaimookdam Sit-O |Phettongkam, Rajadamnern Stadium |Bangkok, Thailand |Decision |5 |3:00
|- style="background:#fbb;" |2009-01-14 |Loss | align="left" | Luknimit Singklongsi |Onesongchai, Rajadamnern Stadium |Bangkok, Thailand |Decision |5 |3:00
|- style="background:#fbb;" | 2008-12-18 || Loss ||align=left| Thong Lukmakhamwan || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="text-align:center; background:#cfc;" | 2008-11-06 || Win||align=left| Pakorn Sakyothin || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2008-10-09 || Win||align=left| Pakorn Sakyothin || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2008-09-18 || Win||align=left| Pakorn Sakyothin || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" |2008-08-07 |Win | align="left" | Luknimit Singklongsi |Onesongchai, Rajadamnern Stadium |Bangkok, Thailand |Decision |5 |3:00
|- style="background:#fbb;" | 2008-04-10 || Loss||align=left| Dejsuriya Sitthiprasit || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || TKO (arm injury)|| 2 ||
|- style="background:#fbb;" | 2008-02-07 || Loss||align=left| Pettawee Sor Kittichai || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2007-11-24 || Win||align=left| Rittjak Kaewsamrit || 80th Anniversary of the King || Nonthaburi province, Thailand || Decision || 5 || 3:00 |- ! style=background:white colspan=9 | |- style="background:#cfc;" | 2007- || Win||align=left| Phaendin Sor.Darmrongrit || Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2007-08- || Loss||align=left| Dejsuriya Sitthiprasit || Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2007-07-16 || Loss||align=left| Rittjak Kaewsamrit || Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00 |- ! style=background:white colspan=9 | |- style="background:#cfc;" | 2007-06-25 || Win||align=left| Pornmongkol Sakhiranchai|| Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2007-05-07 || Win||align=left| Phaendin Sor.Darmrongrit || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2007-04-12 || Win||align=left| Phornmongkol Sakhiranchai|| Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2007-03-08 || Loss ||align=left| Pornsanae Sitmonchai || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || KO (Right hook)|| 4 || |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2007-01-27 || Win||align=left| Thongchai Tor.Silachai || Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2006-12-23 || Win||align=left| Phayasuea Sor.Hengcharoen || Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2006-09-25 || Loss||align=left| Pornmongkol Sakhiranchai|| Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2006-08-14 || Win||align=left| Thongchai Tor.Silachai || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2006-07-05|| Win||align=left| Rungrat Naratreekul || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2006-05-29|| Win||align=left| Kwanpichit 13RianExpress || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2006-03-17 || Loss||align=left| Detnarong Sitjaboon || Petchsupaphan, Lumpinee Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2006-02-16 || Win||align=left| Phaenfa Sor.Darmrongrit || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#cfc;" | 2006-01-13 || Win ||align=left| Detnarong Sitjaboon || Petchsupaphan, Lumpinee Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2005-12-12 || Loss||align=left| Phaendin Sor.Darmrongrit || Chaomuangchon, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="text-align:center; background:#fbb;" | 2005-09-03 || Loss ||align=left| Rakkiat Kiatpraphat || Omnoi Stadium - Isuzu Cup Group Stage || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="text-align:center; background:#fbb;" | 2005-08-08 || Loss ||align=left| Daoden Singklongsi || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;" | 2005-07-06 || Loss||align=left| Pornsanae Sitmonchai || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="text-align:center; background:#c5d2ea;" | 2005-06-09 || Draw||align=left| Phayasuea Sor.Hengcharoen || Onesongchai, Rajadamnern Stadium || Bangkok, Thailand || Decision || 5 || 3:00
|- style="text-align:center; background:#cfc;" | 2005-04-09 || Win ||align=left| Phayasuea Sor.Hengcharoen || Onesongchai, Omnoi Stadium || Samut Sakhon, Thailand || Decision || 5 || 3:00
|- style="background:#fbb;"