| Marlon Sündermann | |
| Height: | 1.86 m |
| Birth Date: | 1998 5, df=yes |
| Birth Place: | Kassel, Germany |
| Position: | Goalkeeper |
| Currentclub: | Hessen Kassel |
| Clubnumber: | 34 |
| Youthclubs1: | RSV Göttingen 05 |
| Youthyears2: | –2013 |
| Youthclubs2: | JFV Göttingen |
| Youthyears3: | 2013–2017 |
| Youthclubs3: | Hannover 96 |
| Years1: | 2017–2022 |
| Clubs1: | Hannover 96 II |
| Caps1: | 64 |
| Goals1: | 0 |
| Years2: | 2020–2022 |
| Clubs2: | Hannover 96 |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 2022– |
| Clubs3: | Hessen Kassel |
| Caps3: | 4 |
| Goals3: | 0 |
| Pcupdate: | 13 November 2022 |
Marlon Sündermann (born 16 May 1998) is a German footballer who plays as a goalkeeper for Hessen Kassel.
Sündermann began his youth career at RSV Göttingen 05 and JFV Göttingen, before joining the academy of Hannover 96 in 2017.[1] He made his professional debut for Hannover's first team in the 2. Bundesliga on 23 May 2021, coming on as a half-time substitute for Michael Ratajczak against 1. FC Nürnberg.[2]
Sündermann was born in Kassel,[3] and grew up in Göttingen.[4]