Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Jakarta | 2023/03/23 05:30 | Hanyu Guo v Ikumi Yamazaki | 6-1,7-6 |
| ITF W25 Jakarta | 2023/03/22 05:00 | Kholisa Siti Maisaroh v Ikumi Yamazaki | 2-6,1-6 |
| ITF W25 Jakarta | 2023/03/20 07:50 | Ikumi Yamazaki v Deria Nur Haliza | 6-3,3-6,10-5 |
| ITF W15 Jakarta | 2023/03/16 02:00 | Yu Jin Ahn v Ikumi Yamazaki | 7-5,6-2 |
| ITF W15 Jakarta | 2023/03/15 08:00 | Fitriana Sabrina v Ikumi Yamazaki | 1-6,1-6 |
| ITF W40 Bengaluru | 2023/03/10 06:00 | Ikumi Yamazaki v Dalila Jakupovic | 2-6,0-6 |
| ITF W40 Bengaluru | 2023/03/09 09:25 | Ikumi Yamazaki v Nadine Keller | 4-6,7-6,6-1 |
| ITF W40 Bengaluru | 2023/03/07 04:30 | Sakura Hosogi v Ikumi Yamazaki | 5-7,3-6 |
| ITF W25 Jakarta | 2023/03/20 03:00 | Mananchaya Sawangkaew v Sunam Jeong | 6-1,6-2 |
| ITF W25 Jakarta | 2023/03/19 04:00 | Sunam Jeong v Cylova Z Hukmasabiyya | 1-6,6-2,10-2 |
| ITF W15 Jakarta | 2023/03/15 02:45 | Sunam Jeong v Haruna Arakawa | 2-6,2-6 |
| ITF W15 Jakarta | 2023/03/14 03:50 | Sunam Jeong v Laquisa Khan | 6-3,7-5 |
| ITF W15 Jakarta | 2023/03/13 02:00 | Sunam Jeong v Justmin Da Costa | 6-0,6-0 |
| ITF W15 Yeongwol | 2022/09/06 08:15 | Sunam Jeong v Dabin Kim | 5-7,1-6 |
| ITF W15 Yeongwol | 2022/09/04 01:45 | Clara Vlasselaer v Sunam Jeong | 4-6,1-6 |
| ITF W15 Yeongwol | 2022/09/03 01:50 | Sunam Jeong v So-Ra Lee | 6-0,6-0 |