RICHARD MTANGI
| COUNTRY : | TAN |
| RECORD : | 16 (12 KO's) 2 1 |
| KO's : | 63.16 % |
| BORN : | 12-31-1969 |
| AGE : | 56 |
| ALIAS: | KING DUMA |
| HEIGHT : | 5′ 11″ |
FIGHTS
| UD 10rd |
KEVIN LELE SADJO SUPER MIDDLEWEIGHT CHAMPIONSHIP 2026-06-09 - Abidjan |
| TKO 3rd 1:39 |
WILSON PHIRI SUPER MIDDLEWEIGHT CHAMPIONSHIP 2026-02-15 - City Center Hall, Magomeni |
| UD 8rd |
CHARLES SHINIMA SUPER MIDDLEWEIGHT CHAMPIONSHIP 2025-12-10 - Mafia Arena, Dar-Es-Salaam |
| MD 6rd |
WILSON PHIRI SUPER MIDDLEWEIGHT CHAMPIONSHIP 2025-10-10 - Viwanja vya Posta, Dar-Es-Salaam |
| KO 2rd 2:10 |
ALLY ABRAHAM SUPER MIDDLEWEIGHT CHAMPIONSHIP 2025-08-21 - Tasuba Beach, Bagamoyo |
| TKO 1rd |
SAID WIGO MWALIMU SUPER WELTERWEIGHT CHAMPIONSHIP 2024-06-14 - Mafia Arena, Dar-Es-Salaam |
| KO 6rd |
JULIUS INDONGO WELTERWEIGHT CHAMPIONSHIP 2024-01-27 - Mkwakwani Grounds, Tanga |
| UD 4rd |
JOSEPH MAIGWISYA SUPER WELTERWEIGHT CHAMPIONSHIP 2022-07-30 - Majimaji Stadium, Songea |