| Superlek Kiatmuu9 | |
|---|---|
| Born | Manachai Yamsiri 6 November 1995 Prakhon Chai, Buriram, Thailand |
| Native name | มนัสชัย เอี่ยมศิริ |
| Other names | Superlek Mor.Rattanabundit |
| Nickname | The Kicking Machine (เครื่องเตะมนุษย์) Pepsi |
| Height | 171 cm (5 ft 7 in)[1] |
| Division | Super Flyweight Bantamweight Super Bantamweight Featherweight Super Featherweight Lightweight Super Lightweight |
| Reach | 180 cm (71 in) |
| Style | Muay Thai (Muay Femur) Kickboxing |
| Stance | Orthodox |
| Fighting out of | Bangkok, Thailand |
| Team | Kiatmuu9 Gym Yokkao Fight Team[2] |
| Years active | c. 1996-present |
| Kickboxing record | |
| Total | 171 |
| Wins | 138 |
| Losses | 29 |
| Draws | 4 |
| Other information | |
| Notable relatives | Singdam Kiatmuu9 (uncle) Petpanomrung Kiatmuu9 (cousin) Panomroonglek Kratingdaenggym (cousin) Sam-A Gaiyanghadao (brother-in-law) |
Manachai Yamsiri (Thai: มนัสชัย เอี่ยมศิริ; born November 6, 1995), known professionally as Superlek Kiatmuu9 (Thai: ซุปเปอร์เล็ก เกียรติหมู่9), is a Thai professional Muay Thai fighter and kickboxer. He is the current ONE Kickboxing Flyweight World Champion and ONE Bantamweight Muay Thai World Champion. He is also a former two-division Lumpinee Stadium champion, a three-division PAT Thailand champion, and a WBC MuayThai Super Featherweight World Champion as well the 2012 Sports Authority of Thailand Muay Thai Fighter of the Year.[3]
As of September 2024, he is #1 in Combat Press' men's pound-for-pound rankings for Muay Thai.[4] He is also the nephew of Singdam Kiatmuu9, a former four-time Lumpinee Stadium champion, and also grew up with the current Glory Featherweight Champion, Petpanomrung Kiatmuu9.[5][6]