| From | Germany 🇩🇪 |
| Date of birth | 18th Oct 2001 |
| Age | 24 years old |
| Gender | Female |
| Height | 157 cm |
| Climbing | |
| Hardest Sport (Worked) | 9a |
| Hardest Sport (Onsight) | 8b+ |
| World Cups | |
| Appearances | 26 |
[1] Profile on EpicTV, December 2021 https://www.youtube.com/watch?v=NIouznrgUrg
[2] Interview with 8a.nu, December 2022 https://www.8a.nu/news/martina-demmel-interview-c9k4i
| From | Germany 🇩🇪 |
| Date of birth | 18th Oct 2001 |
| Age | 24 years old |
| Gender | Female |
| Height | 157 cm |
| Climbing | |
| Hardest Sport (Worked) | 9a |
| Hardest Sport (Onsight) | 8b+ |
| World Cups | |
| Appearances | 26 |
[1] Profile on EpicTV, December 2021 https://www.youtube.com/watch?v=NIouznrgUrg
[2] Interview with 8a.nu, December 2022 https://www.8a.nu/news/martina-demmel-interview-c9k4i