| Code | SSK-M-101470 |
|---|---|
| Gender | Male |
| Used name | Sebastian•Kłosiński |
| Born | 4 August 1992 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Speed Skating | 2017 European Sprint Speed Skating Championships | Heerenveen | Sprint, Men | 9 | |||
| Speed Skating | 2017 World Single Distances Speed Skating Championships | Gangneung | 1,000 m, Men | DQ | |||
| Speed Skating | 2018 European Single Distances Speed Skating Championships | Kolomna | Team Sprint, Men | 🥉 |