| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mathieu Gilles•Marquet | |
| Used name | Mathieu•Marquet | |
| Born | 11 January 1994 in Port Louis, Port Louis |  MRI |
| Measurements | 187 cm / 72 kg | |
| NOC | Mauritius | MRI |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Swimming (Aquatics) | MRI |
Mathieu Marquet | |||
| 200 metres Freestyle, Men (Olympic) | 39 | |||||
| 2020 Summer Olympics | Swimming (Aquatics) | MRI |
Mathieu Marquet | |||
| 100 metres Freestyle, Men (Olympic) | 60 |
