Deutsch 
| Position | Verteidiger |
| Nationalität |  |
| Geburtsort | Berlin, GER |
| Größe | 194 cm |
| Gewicht | 102 kg |
| Geburtsdatum | 03.05.2003 |
| Jugendmannschaft | - |
| Schusshand/Fanghand | Links |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2016-2017 | Eisbären Juniors Berlin U16 | Schüler-BL | 27 | 1 | 1 | 2 | 6 | | | ||||||
| Germany Selects U14 | WSI U14 | 6 | 1 | 0 | 1 | 4 | | | |||||||
| 2017-2018 | RB Hockey Academy U16 | RBHRC U16 | - | - | - | - | - | | | ||||||
| 2018-2019 | RB Hockey Academy U18 | ICEJL | 24 | 5 | 8 | 13 | 8 | | | Playoffs | 4 | 0 | 0 | 0 | 2 |
| Germany U16 (all) | International-Jr | 6 | 0 | 1 | 1 | 2 | | | |||||||
| 2019-2020 | RB Hockey Academy U18 | ICEJL | 6 | 0 | 4 | 4 | 0 | | | ||||||
| EC Salzburg U20 | EBYSL Tournament | 3 | 0 | 0 | 0 | 4 | | | |||||||
| RB Hockey Academy U18 | DHL Cup | 1 | 0 | 0 | 0 | 0 | | | |||||||
| RB Hockey Academy U18 | DHL SuperCup | 5 | 0 | 0 | 0 | 0 | | | |||||||
| EC Salzburg U20 | ICEYSL | 3 | 0 | 1 | 1 | 0 | | | |||||||
| Germany U17 (all) | International-Jr | 4 | 0 | 3 | 3 | 8 | | | |||||||
| 2020-2021 | RB Hockey Academy U18 | Czechia U20 | 2 | 1 | 0 | 1 | 2 | | | ||||||
| EC Salzburg U20 | ICEYSL | 12 | 2 | 5 | 7 | 2 | | | Playoffs | 3 | 0 | 1 | 1 | 0 | |
| Germany U18 | WJC-18 | 3 | 0 | 0 | 0 | 2 | | | |||||||
| Germany U18 (all) | International-Jr | 6 | 0 | 0 | 0 | 4 | | | |||||||
| 2021-2022 | RB Hockey Academy U18 | Czechia U20 | 31 | 1 | 1 | 2 | 18 | | | ||||||
| 2022-2023 | EHC Erfurt | Germany3 | 18 | 0 | 1 | 1 | 2 | | | ||||||
| 2023-2024 | UEHV Gmunden Sharks | Austria3 | 11 | 0 | 3 | 3 | 0 | | |
Marius Winkelmann (* 03. Mai 2003 in Berlin, GER) ist ein deutscher Eishockeyspieler.
