| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Joseph•Marwa |
| Used name | Joseph•Marwa |
| Nick/petnames | The Hungry Lion |
| Born | 15 July 1964 in Musoma, Mara (TAN) |
| Measurements | 165 cm / 67 kg |
| NOC | United Republic of Tanzania |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Boxing | TAN |
Joseph Marwa | |||
| Welterweight, Men (Olympic) | =33 | |||||
| 1992 Summer Olympics | Boxing | TAN |
Joseph Marwa | |||
| Light-Middleweight, Men (Olympic) | =9 |