Stadium: Court 3 Round: 25 Ground: Synthetic outdoor
| ITF W60 Kurume | 2019/05/13 05:50 | Haruna Arakawa v Ramu Ueda | 4-6,7-6,10-4 |
| ITF W25 Daegu | 2019/06/08 01:00 | Sunam Jeong v Haruna Arakawa | 1-6,5-7 |
| ITF W25 Daegu | 2019/06/06 02:00 | Haruna Arakawa v Yuxuan Zhang | 4-6,7-5,6-2 |
| ITF W25 Daegu | 2019/06/05 03:35 | Haruna Arakawa v SinHee Kim | 6-0,6-2 |
| ITF W25 Incheon | 2019/05/30 03:55 | Su Jeong Jang v Haruna Arakawa | 6-1,7-5 |
| ITF W25 Incheon | 2019/05/28 04:00 | Jennifer Elie v Haruna Arakawa | 1-6,6-7 |
| ITF W25 Karuizawa | 2019/05/22 01:00 | Haruna Arakawa v Jovana Jaksic | 0-6,2-6 |
| ITF W60 Kurume | 2019/05/15 02:25 | Junri Namigata v Haruna Arakawa | 6-4,4-6,6-4 |
| ITF W60 Kurume | 2019/05/13 05:50 | Haruna Arakawa v Ramu Ueda | 4-6,7-6,10-4 |
| ITF W25 Daegu | 2019/06/05 02:30 | Ramu Ueda v Sunam Jeong | 1-6,2-6 |
| ITF W25 Daegu | 2019/06/04 01:00 | Ramu Ueda v Andrea Ka | 6-2,2-6,10-8 |
| ITF W25 Daegu | 2019/06/03 01:00 | Ramu Ueda v Eun Ji Lee | 4-6,6-1,10-6 |
| ITF W25 Hong Kong | 2019/05/31 10:15 | Ramu Ueda v Angelina Gabueva | 3-6,6-7 |
| ITF W25 Hong Kong | 2019/05/30 04:50 | Junri Namigata v Ramu Ueda | 3-6,6-7 |
| ITF W25 Hong Kong | 2019/05/28 08:00 | Ramu Ueda v Nikita Uberoi | 6-0,6-3 |
| ITF W25 Karuizawa | 2019/05/21 04:00 | Ramu Ueda v Mana Kawamura | 4-6,6-2,7-10 |
| ITF W60 Kurume | 2019/05/13 05:50 | Haruna Arakawa v Ramu Ueda | 4-6,7-6,10-4 |