Stadium: MTA 6 Round: 62 Ground: Clay
| ITF W15 Antalya | 2023/11/12 07:00 | Koharu Niimi v Rebeca Maria Tudose | 6-3,6-0 |
| ITF W15 Antalya | 2023/11/05 07:00 | Koharu Niimi v Zoziya Kardava | 3-6,0-6 |
| UTR Pro Takasaki Women | 2023/09/10 00:00 | Koharu Niimi v Mua Shigeta | 5-7,3-6 |
| UTR Pro Takasaki Women | 2023/09/09 07:12 | Koharu Niimi v Annette Robertson | 6-1,6-2 |
| UTR Pro Takasaki Women | 2023/09/09 01:15 | Yuno Kitahara v Koharu Niimi | 6-4,6-2 |
| UTR Pro Takasaki Women | 2023/09/07 02:44 | Tomoko Kato v Koharu Niimi | 6-2,7-6 |
| UTR Pro Takasaki Women | 2023/09/06 03:00 | Sayuri Hata v Koharu Niimi | 1-6,6-3,4-6 |
| ITF W15 Antalya | 2023/03/30 08:00 | Martha Matoula v Koharu Niimi | 6-1,6-2 |
| ITF W25 Istanbul | 2023/10/22 14:25 | Basak Akbas v Bojana Marinkovic | 2-6,2-6 |
| ITF W15 Antalya Qual | 2023/01/15 06:30 | Basak Akbas v Ilaria Sposetti | 3-6,3-6 |
| ITF W15 Antalya | 2021/05/24 07:30 | Ilay Yoruk v Basak Akbas | 6-2,6-4 |
| ITF W15 Antalya | 2021/05/23 07:30 | Basak Akbas v Dilara Okur | 7-5,6-0 |
| ITF W15 Antalya | 2021/05/16 07:00 | Lola Marandel v Basak Akbas | 3-6,7-6,10-5 |
| ITF W15 Antalya | 2020/12/21 07:00 | Mariia Bergen v Basak Akbas | 6-2,6-3 |
| ITF W15 Antalya | 2019/05/22 12:10 | Basak Akbas v Alina Silich | 1-6,3-6 |
| ITF W15 Antalya | 2019/05/14 08:00 | Melis Sezer v Basak Akbas | 6-0,6-1 |