| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mateusz Roman•Jachlewski | |
| Used name | Mateusz•Jachlewski | |
| Born | 27 December 1984 in Gdynia, Pomorskie |  POL |
| Measurements | 184 cm / 88 kg | |
| Affiliations | KS Vive Kielce | |
| NOC | Poland | POL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Handball | POL |
Mateusz Jachlewski | |||
| Handball, Men (Olympic) | Poland | 5 | ||||
| 2016 Summer Olympics | Handball | POL |
Mateusz Jachlewski | |||
| Handball, Men (Olympic) | Poland | 4 |
