Stadium: MTA 27 Round: 62 Ground: Clay
| ITF W15 Antalya | 2023/03/12 08:00 | Joulia Cristiana Cirstea v Koharu Niimi | 4-6,1-6 |
| ITF W15 Antalya | 2024/11/14 08:35 | Chantal Sauvant v Joulia Cristiana Cirstea | 6-1,6-1 |
| ITF W15 Antalya | 2024/11/13 11:55 | Jahnie Van Zyl v Joulia Cristiana Cirstea | 6-2,1-6,4-6 |
| ITF W15 Antalya | 2024/11/12 15:00 | Joulia Cristiana Cirstea v Anastasia Golubkova | 1-6,6-2,10-7 |
| ITF W15 Antalya | 2024/11/12 06:00 | Friederike Nolte v Joulia Cristiana Cirstea | 5-7,4-6 |
| ITF W15 Antalya | 2024/11/11 15:00 | Divine Dasam Nweke v Joulia Cristiana Cirstea | 6-7,3-6 |
| ITF W15 Varna | 2024/09/24 06:00 | Friederike Nolte v Joulia Cristiana Cirstea | 7-6,6-3 |
| ITF W15 Varna | 2024/09/22 12:00 | Estela Ivanova v Joulia Cristiana Cirstea | 0-6,0-6 |
| ITF W15 Bucharest | 2024/06/16 08:30 | Joulia Cristiana Cirstea v Alexandra Irina Anghel | 6-4,3-6,3-10 |
| ITF W15 Sapporo | 2024/07/30 01:00 | Yuhan Liu v Koharu Niimi | 6-1,6-2 |
| ITF W15 Sapporo | 2024/07/25 04:15 | Koharu Niimi v Mao Mushika | 2-6,2-6 |
| ITF W15 Sapporo | 2024/07/23 01:00 | Koharu Niimi v Annette Robertson | 6-1,6-1 |
| ITF W15 Fukui | 2024/05/21 01:00 | Nagomi Higashitani v Koharu Niimi | 3-6,6-3,10-6 |
| ITF W15 Toyama | 2024/05/14 06:15 | Koharu Niimi v Honori Koyama | 3-6,3-6 |
| ITF W15 Toyama | 2024/05/14 02:30 | Koharu Niimi v Akiho Maruyama | 6-0,6-2 |
| ITF W15 Monastir | 2024/04/30 08:30 | YeHua Zhou v Koharu Niimi | 6-1,6-2 |
| ITF W15 Monastir | 2024/04/29 08:30 | Teresa Franco Dias v Koharu Niimi | 1-6,1-6 |