- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1999-08-12
- Birthplace: Germany
- Height: 70.0 cm
- Weight: N/A
- Plays: R
- Current World Rank: 94
- Hard: 7-15
- Clay: 15-19
- Grass: 10-11
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Wimbledon | Jul 4, 2024 | 6-3, 6-4 | Second Round | Elina Svitolina | Jule Niemeier |
| Wimbledon | Jul 3, 2024 | 6-2, 6-1 | First Round | Jule Niemeier | Viktorija Golubic |
| Bad Homburg Open powered by Solarwatt | Jun 25, 2024 | 4-6, 6-2, 6-1 | Second Round | Paula Badosa | Jule Niemeier |
| Bad Homburg Open powered by Solarwatt | Jun 24, 2024 | 2-6, 6-2, 7-6 (7-4) | First Round | Jule Niemeier | Maria Sakkari |
| ecotrans Ladies Open | Jun 18, 2024 | 1-6, 6-1, 6-3 | First Round | Donna Vekic | Jule Niemeier |
| Libema Open | Jun 13, 2024 | 6-3, 6-3 | Second Round | Robin Montgomery | Jule Niemeier |
| Libema Open | Jun 12, 2024 | 6-4, 6-7 (3-7), 6-4 | First Round | Jule Niemeier | Clara Tauson |
| Roland Garros | May 26, 2024 | 0-6, 6-2, 6-4 | First Round | Xinyu Wang | Jule Niemeier |
| Copa Colsanitas presentado por Zurich | Apr 3, 2024 | 6-4, 6-1 | Second Round | Cristina Bucsa | Jule Niemeier |
| Copa Colsanitas presentado por Zurich | Apr 2, 2024 | 6-2, 6-3 | First Round | Jule Niemeier | Nuria Brancaccio |
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Hamburg European Open | Jul 27, 2023 | 6-3, 6-2 | Quarter Finals | Daria Saville | Jule Niemeier |
| Hamburg European Open | Jul 26, 2023 | 5-7, 6-3, 6-1 | Second Round | Jule Niemeier | Yulia Putintseva |
| Hamburg European Open | Jul 24, 2023 | 7-6 (7-5), 1-6, 6-3 | First Round | Jule Niemeier | Ella Seidel |
| Hamburg European Open | Jul 19, 2022 | 6-4, 0-6, 6-4 | First Round | Joanne Zuger | Jule Niemeier |
| Women's Hamburg European Open | Jul 10, 2021 | 7-6 (7-4), 4-6, 7-5 | Semi Finals | Andrea Petkovic | Jule Niemeier |
| Women's Hamburg European Open | Jul 9, 2021 | 6-2, 6-4 | Quarter Finals | Jule Niemeier | Tamara Zidansek |
| Women's Hamburg European Open | Jul 8, 2021 | 6-2, 6-7 (5-7), 6-3 | Second Round | Jule Niemeier | Tamara Korpatsch |
| Women's Hamburg European Open | Jul 7, 2021 | 6-4, 6-2 | First Round | Jule Niemeier | Caroline Garcia |
