Deutsch 
| Position | Verteidiger |
| Nationalität |  |
| Geburtsort | Neustadt an der Waldnaab, GER |
| Größe | 186 cm |
| Gewicht | 76 kg |
| Geburtsdatum | 19.09.2003 |
| Jugendmannschaft | 1. EV Weiden |
| Schusshand/Fanghand | Links |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2014-2015 | Germany Selects U12 | WSI U12 | 6 | 0 | 0 | 0 | 4 | | | ||||||
| 2015-2016 | 1. EV Weiden U16 | Schüler-BL Q | 5 | 0 | 0 | 0 | 2 | | | ||||||
| 1. EV Weiden U16 | Schüler-BL | 22 | 5 | 1 | 6 | 6 | | | |||||||
| 2016-2017 | 1. EV Weiden U16 | Schüler-BL | 22 | 1 | 7 | 8 | 26 | | | ||||||
| 2017-2018 | 1. EV Weiden U16 | Schüler-BL | 35 | 10 | 16 | 26 | 60 | | | ||||||
| 2018-2019 | 1. EV Weiden U17 | Germany U17 2 | 30 | 15 | 20 | 35 | 101 | | | ||||||
| 1. EV Weiden U20 | Germany U20 4 | 19 | 6 | 9 | 15 | 36 | | | |||||||
| Germany U16 (all) | International-Jr | 13 | 0 | 0 | 0 | 8 | | | |||||||
| 2019-2020 | 1. EV Weiden U17 | Germany U17 2 | 16 | 32 | 13 | 45 | 18 | | | ||||||
| 1. EV Weiden U20 | DNL U20 3 | 8 | 2 | 9 | 11 | 6 | | | |||||||
| Blue Devils Weiden | Germany3 | 44 | 2 | 9 | 11 | 26 | | | |||||||
| Germany U17 (all) | International-Jr | 6 | 0 | 0 | 0 | 2 | | | |||||||
| 2020-2021 | Straubing Tigers | DEL | 31 | 1 | 0 | 1 | 6 | | | Playoffs | 0 | 0 | 0 | 0 | 0 |
| EV Landshut | DEL2 | 3 | 0 | 0 | 0 | 0 | | | |||||||
| Blue Devils Weiden | Germany3 | 6 | 1 | 0 | 1 | 0 | | | |||||||
| Germany U18 | WJC-18 | 4 | 0 | 1 | 1 | 0 | | | |||||||
| Germany U18 (all) | International-Jr | 6 | 0 | 2 | 2 | 0 | | | |||||||
| 2021-2022 | Straubing Tigers | DEL | 16 | 0 | 1 | 1 | 4 | | | ||||||
| EV Landshut | DEL2 | 20 | 2 | 4 | 6 | 8 | | | Playoffs | 3 | 0 | 0 | 0 | 0 | |
| Germany U20 (all) | WJC-20 Cancelled | 2 | 0 | 0 | 0 | 2 | | | |||||||
| Germany U20 | WJC-20 | 4 | 0 | 1 | 1 | 0 | | | |||||||
| Germany U20 (all) | International-Jr | 2 | 0 | 0 | 0 | 0 | | | |||||||
| 2022-2023 | Straubing Tigers | DEL | 26 | 1 | 0 | 1 | 2 | | | Playoffs | 7 | 0 | 0 | 0 | 0 |
| Straubing Tigers | Champions HL | 5 | 0 | 0 | 0 | 0 | | | |||||||
| EV Landshut | DEL2 | 17 | 1 | 2 | 3 | 19 | | | |||||||
| Germany U20 | WJC-20 | 5 | 0 | 0 | 0 | 2 | | | |||||||
| Germany U20 (all) | International-Jr | 3 | 0 | 0 | 0 | 6 | | | |||||||
| 2023-2024 | Straubing Tigers | DEL | 52 | 2 | 5 | 7 | 6 | | | Playoffs | 12 | 1 | 3 | 4 | 11 |
| Germany (all) | International | 2 | 0 | 0 | 0 | 4 | | | |||||||
| 2024-2025 | Straubing Tigers | DEL | 20 | 2 | 2 | 4 | 14 | | | ||||||
| Straubing Tigers | Champions HL | 8 | 1 | 0 | 1 | 2 | | |
Adrian Klein (*19. September 2003 in Neustadt an der Waldnaab, GER) ist ein deutscher Eishockeyspieler, der seit der Jugend beim 1. EV Weiden spielt. Zur Saison 2020/21 wird er in die DEL zu den Straubing Tigers wechseln.
